11th Class Mathematics MCQS Trigonometric Identities Sum and Difference of Angles Online Test 1

11-math-10-011_-_2-cos-3-csup-3-e-2-3-c-2-fsup-3-e-a-1,2-sin-a-cos-b-3-d_-_sin-28-a-2-b-b-29-2-b-sin-28-a-b-29,3-cimg-src-3-d-22-2-fimages-2-fmcqs-2-f-11th-2-fmath-2-f-11-math-10-003-001-png-22-3-e_-_sin-ce-b-1,3-cimg-src-3-d-22-2-fimages-2-fmcqs-2-f-11th-2-fmath-2-f-11-math-10-004-001-png-22-3-e_-_cot-ce-b-8,3-cimg-src-3-d-22-2-fimages-2-fmcqs-2-f-11th-2-fmath-2-f-11-math-10-008-001-png-22-3-e_-_23-name-3-f,3-cimg-src-3-d-22-2-fimages-2-fmcqs-2-f-11th-2-fmath-2-f-11-math-10-012-001-png-22-3-e_-_cos-2-a,3-cimg-src-3-d-22-2-fimages-2-fmcqs-2-f-11th-2-fmath-2-f-11-math-10-014-001-png-22-3-e_-_3-cimg-src-3-d-22-2-fimages-2-fmcqs-2-f-11th-2-fmath-2-f-11-math-10-014-002-png-22-3-e,3-cimg-src-3-d-22-2-fimages-2-fmcqs-2-f-11th-2-fmath-2-f-11-math-10-015-001-png-22-3-e_-_1-cos-ce-b-8,3-cp-3-e-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-5-c-5-cfrac-7-bx-5-e-3-2-b-2-x-2-b-2-7-d-7-b-28-x-5-e-2-2-bx-2-b-1-29-5-e-2-7-d-3-d-5-c-5-cfrac-7-b-ax-2-bb-7-d-7-bx-5-e-2-2-bx-2-b-1-7-d-2-b-5-c-5-cfrac-7-b-cx-2-bd-7-d-7-b-28-x-5-e-2-2-bx-2-b-1-29-5-e-2-7-d-5-c-5-c-29-3-c-2-fspan-3-e-2-c-then-b-is-3-a-3-c-2-fp-3-e_-_3-cp-3-e-1-3-c-2-fp-3-e,3-cp-3-e-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-a-2-b-ib-5-c-5-c-29-3-c-2-fspan-3-e-c-2-a-0-is-3-a-3-c-2-fp-3-e_-_3-cp-3-ea-complex-number-3-c-2-fp-3-e,3-cp-3-e-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-sin-5-c-5-c-2-c-8-5-c-5-ctheta-sin-5-c-5-c-2-c-4-5-c-5-ctheta-3-d-5-c-5-c-29-3-c-2-fspan-3-e-3-a-3-c-2-fp-3-e_-_3-cp-3-e-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-282-5-c-5-c-2-ccos-5-c-5-c-2-c-6-5-c-5-ctheta-5-c-5-c-2-csin-5-c-5-c-2-c-2-5-c-5-ctheta-5-c-5-c-29-3-c-2-fspan-3-e-3-c-2-fp-3-e,3-cp-3-e-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-tan-5-c-5-c-2-c-5-c-5-cfrac-7-b-5-c-5-calpha-7-d-7-b-2-7-d-3-d-5-c-5-c-29-3-c-2-fspan-3-e-3-a-3-c-2-fp-3-e_-_3-cp-3-e-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-5-c-5-cpm-5-c-5-csqrt-7-b-5-c-5-cfrac-7-b-1-cos-5-c-5-c-2-c-5-c-5-calpha-7-d-7-b-1-2-bcos-5-c-5-c-2-c-5-c-5-calpha-7-d-7-d-5-c-5-c-29-3-c-2-fspan-3-e-3-c-2-fp-3-e,3-cp-3-e-3-cspan-style-3-d-22-font-size-3-a-10-0-pt-22-3-e-3-cspan-style-3-d-27-font-family-3-a-22-tahoma-22-2-c-22-sans-serif-22-27-3-e-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-5-c-5-ctheta-5-c-5-c-29-3-c-2-fspan-3-e-c-2-a-0-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-cspan-style-3-d-22-font-size-3-a-10-0-pt-22-3-e-3-cspan-style-3-d-27-font-family-3-a-22-tahoma-22-2-c-22-sans-serif-22-27-3-eradian-is-measured-3-a-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fp-3-e_-_3-cp-3-e-3-cspan-style-3-d-22-font-size-3-a-10-0-pt-22-3-e-3-cspan-style-3-d-27-font-family-3-a-22-tahoma-22-2-c-22-sans-serif-22-27-3-e-circular-system-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fp-3-e,3-cp-3-e-3-cspan-style-3-d-22-font-size-3-a-10-0-pt-22-3-e-3-cspan-style-3-d-27-font-family-3-a-22-times-new-roman-22-2-c-22-serif-22-27-3-e-3-cspan-style-3-d-22-color-3-ablack-22-3-e-real-part-of-c-2-a-0-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-5-c-5-cfrac-7-bi-7-d-7-b-1-2-bi-7-d-5-c-5-c-29-3-c-2-fspan-3-e-c-2-a-0-is-3-a-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fp-3-e_-_3-cp-3-e-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-5-c-5-cfrac-7-b-1-7-d-7-b-2-7-d-5-c-5-c-29-3-c-2-fspan-3-e-3-c-2-fp-3-e,3-cp-3-e-3-cspan-style-3-d-22-font-size-3-a-10-pt-22-3-e-3-cspan-style-3-d-22-color-3-ablack-22-3-e-if-3-c-2-fspan-3-e-3-cspan-style-3-d-22-font-family-3-a-symbol-22-3-e-3-cspan-style-3-d-22-color-3-ablack-22-3-e-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-5-c-5-ctheta-5-c-5-c-29-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-cspan-style-3-d-22-color-3-ablack-22-3-e-lies-in-second-quadrant-2-c-then-its-reference-angle-is-3-a-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fp-3-e_-_3-cp-3-e-3-cspan-style-3-d-22-font-size-3-a-10-0-pt-22-3-e-3-cspan-style-3-d-22-font-family-3-a-symbol-22-3-e-3-cspan-style-3-d-22-color-3-ablack-22-3-e-3-cspan-style-3-d-22-font-size-3-a-10-pt-22-3-e-3-cspan-style-3-d-22-font-family-3-a-symbol-22-3-e-3-cspan-style-3-d-22-color-3-ablack-22-3-e-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-5-c-5-cpi-5-c-5-ctheta-5-c-5-c-29-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fp-3-e,3-cp-3-e-3-cspan-style-3-d-22-font-size-3-a-10-pt-22-3-e-3-cspan-style-3-d-22-color-3-ablack-22-3-e-to-make-a-trigonometric-function-one-to-one-2-c-its-is-restricted-3-a-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fp-3-e_-_3-cp-3-e-domain-3-c-2-fp-3-e,3-cp-3-e-3-cspan-style-3-d-22-font-size-3-a-11-0-pt-22-3-e-3-cspan-style-3-d-27-font-family-3-a-22-arial-22-2-c-22-sans-serif-22-27-3-e-if-a-system-of-linear-equations-has-a-unique-solution-or-infinitely-many-solutions-then-it-can-be-known-as-3-a-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fp-3-e_-_3-cp-3-e-3-cspan-style-3-d-22-font-size-3-a-11-0-pt-22-3-e-3-cspan-style-3-d-27-font-family-3-a-22-arial-22-2-c-22-sans-serif-22-27-3-e-consistent-system-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fp-3-e,3-cp-3-e-3-cspan-style-3-d-22-font-size-3-a-11-0-pt-22-3-e-3-cspan-style-3-d-27-font-family-3-a-22-tahoma-22-2-c-22-sans-serif-22-27-3-e-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-cot-5-e-7-b-2-7-d-5-c-5-ctheta-cosec-5-e-7-b-2-7-d-5-c-5-ctheta-5-c-5-c-29-3-c-2-fspan-3-e-c-2-a-0-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-cspan-style-3-d-22-font-size-3-a-11-0-pt-22-3-e-3-cspan-style-3-d-27-font-family-3-a-22-tahoma-22-2-c-22-sans-serif-22-27-3-eequal-to-3-a-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fp-3-e_-_3-cp-3-e-1-3-c-2-fp-3-e,3-cp-3-e-3-cspan-style-3-d-22-font-size-3-a-11-0-pt-22-3-e-3-cspan-style-3-d-27-font-family-3-a-22-tahoma-22-2-c-22-sans-serif-22-27-3-e-3-cspan-style-3-d-22-color-3-ablack-22-3-e-if-the-6-3-csup-3-eth-3-c-2-fsup-3-e-term-of-a-series-in-a-p-is-e-2-80-932-2-c-and-8th-term-is-e-2-80-938-2-c-then-11th-term-of-the-series-is-3-a-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fp-3-e_-_3-cp-3-e-17-3-c-2-fp-3-e,3-cp-3-e-3-cspan-style-3-d-22-font-size-3-a-11-0-pt-22-3-e-3-cspan-style-3-d-27-font-family-3-a-22-tahoma-22-2-c-22-sans-serif-22-27-3-e-3-cspan-style-3-d-22-color-3-ablack-22-3-e-the-sum-of-all-2-digit-numbers-is-3-a-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fp-3-e_-_3-cp-3-e-4905-3-c-2-fp-3-e,sin-2-a-3-d-3-a_-_3-cimg-src-3-d-22-2-fimages-2-fmcqs-2-f-11th-2-fmath-2-f-11-math-10-013-002-png-22-3-e,sin-2890-c-2-b-0-2-b-0-29-equal-to-3-a_-_cose-ce-b-8,tan-28270-c-2-b-0-2-b-0-29-is-equal-3-a_-_23-name-3-f