NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 159 - 160 of 2028

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Question number: 159

» Mathematics » Understanding Quadrilaterals

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MCQ▾

Question

If two adjacent angles of a parallelogram are in the ratio 5: 7, then the measure of the angles are:

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 160

» Mathematics » Understanding Quadrilaterals

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MCQ▾

Question

ABCD is a rectangle and AC is bisector of angle A as shown in below figure. Then the shown angles x and y are related as:

Quadrilateral poly1Quadrilateral poly1: Polygon A, B, C, DArc eArc e: Semicircle through E and FArc gArc g: Semicircle through H and ISegment aSegment a: Segment [A, B] of Quadrilateral poly1Segment bSegment b: Segment [B, C] of Quadrilateral poly1Segment cSegment c: Segment [C, D] of Quadrilateral poly1Segment dSegment d: Segment [D, A] of Quadrilateral poly1Segment fSegment f: Segment [A, C] Point AA = (1.94,3.18) Point AA = (1.94,3.18) Point AA = (1.94,3.18) Point BB = (1.84,0.48) Point BB = (1.84,0.48) Point BB = (1.84,0.48) Point CC = (6.42,0.44) Point CC = (6.42,0.44) Point CC = (6.42,0.44) Point DD = (6.44,3.14) Point DD = (6.44,3.14) Point DD = (6.44,3.14) xtext1 = “x”ytext1_1 = “y”

Image of a Rectangle ABCD

Choices

Choice (4)Response

a.

x < y

b.

x > y

c.

x = y

d.

Cannot be determined from given data

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