10th Class Mathematics MCQS Introduction to Trigonometry Online Test 2

3-cp-3-e-in-equation-c-2-a-0-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-x-5-e-2-2-b-y-5-e-2-3-d-40-5-c-5-c-29-3-c-2-fspan-3-e-2-c-if-c-2-a-0-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-x-3-d-6-5-c-5-c-29-3-c-2-fspan-3-e-c-2-a-0-then-c-2-a-0-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-y-3-d-3-f-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-28-5-c-5-cpm-2-5-c-5-c-29-3-c-2-fspan-3-e-3-c-2-fp-3-e,3-cp-3-e-in-joint-variation-2-c-c-2-a-0-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-y-3-dk-5-c-5-cfrac-7-bx-7-d-7-bz-7-d-2-c-k-5-c-5-c-29-3-c-2-fspan-3-e-c-2-a-0-is-called-constant-of-3-c-2-fp-3-e_-_3-cp-3-evariable-3-c-2-fp-3-e,3-cp-3-e-in-the-adjacent-circular-figure-2-c-central-and-inscribed-angles-stand-on-the-same-arc-ab-then-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-m-5-c-5-cangle-2-3-d-2-m-5-c-5-cangle-1-5-c-5-c-29-3-c-2-fspan-3-e-3-c-2-fp-3-e,3-cp-3-e-point-28-1-2-c-4-29-lies-in-quadrant-3-a-3-c-2-fp-3-e_-_3-cp-3-eii-3-c-2-fp-3-e,3-cp-3-e-radius-of-sector-of-a-circle-is-7-m-and-centre-angle-is-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-2820-5-eo-5-c-5-c-29-3-c-2-fspan-3-e-sector-area-3-d-3-f-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-49-5-c-5-cpi-7-d-7-b-18-7-d-m-5-e-2-5-c-5-c-29-3-c-2-fspan-3-e-3-c-2-fp-3-e,3-cp-3-e-roots-will-be-equal-when-discriminant-is-3-a-3-c-2-fp-3-e_-_3-cp-3-e-zero-3-c-2-fp-3-e,3-cp-3-e-sum-of-roots-of-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-284-x-5-e-7-b-2-7-d-3-x-2-b-6-3-d-0-5-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-cfrac-7-b-3-7-d-7-b-4-7-d-5-c-5-c-29-3-c-2-fspan-3-e-3-c-2-fp-3-e,3-cp-3-e-the-angle-subtended-at-the-centre-of-a-circle-between-two-radii-of-circle-is-called-3-c-2-fp-3-e_-_3-cp-3-e-central-angle-3-c-2-fp-3-e,3-cp-3-e-the-extent-of-variation-between-two-extreme-observations-in-a-data-is-called-3-a-3-c-2-fp-3-e_-_3-cp-3-e-range-3-c-2-fp-3-e,3-cp-3-e-the-greatest-chord-of-the-circle-is-its-3-c-2-fp-3-e_-_3-cp-3-e-tangent-3-c-2-fp-3-e,3-cp-3-e-the-measure-of-a-central-angle-of-minor-arc-of-a-circle-is-that-of-the-angle-substended-by-corresponding-major-arc-3-c-2-fp-3-e_-_3-cp-3-e-double-3-c-2-fp-3-e,3-cp-3-e-the-measure-of-external-angle-of-a-regular-octagon-is-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-cfrac-7-b-5-c-5-cpi-7-d-7-b-4-7-d-5-c-5-c-29-3-c-2-fspan-3-e-3-c-2-fp-3-e,3-cp-3-e-the-mode-in-the-data-1-2-c-3-2-c-5-2-c-3-2-c-7-2-c-9-is-3-a-3-c-2-fp-3-e_-_3-cp-3-e-3-3-c-2-fp-3-e,3-cp-3-e-the-sign-c-2-a-0-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-22-5-c-5-cperp-22-5-c-5-c-29-3-c-2-fspan-3-e-c-2-a-0-used-for-3-a-3-c-2-fp-3-e_-_3-cp-3-e-perpendicular-3-c-2-fp-3-e,3-cp-3-e-the-system-of-measurement-in-which-angle-is-measured-in-radian-is-called-3-a-3-c-2-fp-3-e_-_3-cp-3-e-circular-system-3-c-2-fp-3-e,3-cp-3-e-two-factors-of-c-2-a-0-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-x-5-e-2-x-2-5-c-5-c-29-3-c-2-fspan-3-e-c-2-a-0-are-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-28-28-x-2-b-1-29-28-x-2-29-5-c-5-c-29-3-c-2-fspan-3-e-3-c-2-fp-3-e,3-cp-3-ea-circle-has-only-one-3-a-3-c-2-fp-3-e_-_3-cp-3-e-centre-3-c-2-fp-3-e,a-complete-circle-is-divided-into_-_360-c-2-b-0,cot-60-c-2-b-0-3-d-3-a_-_3-cimg-src-3-d-22-2-fimages-2-fmcqs-2-f-10th-2-fmath-2-f-10-math-07-008-a-002-png-22-3-e,sec-3-csup-3-e-2-3-c-2-fsup-3-e-ce-b-8-3-d-3-a_-_1-2-b-tan-3-csup-3-e-2-3-c-2-fsup-3-e-ce-b-8,sin-3-csup-3-e-2-3-c-2-fsup-3-e-ce-b-8-2-b-cos-3-csup-3-e-2-3-c-2-fsup-3-e-ce-b-8-3-d_-_1,the-system-of-measurement-in-which-angle-is-measured-in-radian-is-called-3-a_-_circular-system