NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 345 - 346 of 2000

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Question number: 345

» Mathematics » Triangles

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MCQ▾

Question

In the given figure it is given that and . Then congruent to by which criterion?

Arc cArc c: Semicircle through G and HArc dArc d: Semicircle through I and JSegment fSegment f: Segment [A, B] Segment gSegment g: Segment [B, C] Segment hSegment h: Segment [C, D] Segment iSegment i: Segment [D, B] Segment jSegment j: Segment [E, F] Segment kSegment k: Segment [E, A] Point AA = (-2.9,1.94) Point AA = (-2.9,1.94) Point AA = (-2.9,1.94) Point BB = (-1.26,1.92) Point BB = (-1.26,1.92) Point BB = (-1.26,1.92) Point CC = (2.24,1.9) Point CC = (2.24,1.9) Point CC = (2.24,1.9) Point DD = (0.54,4.2) Point DD = (0.54,4.2) Point DD = (0.54,4.2) Point EE = (-1.28, -0.58) Point EE = (-1.28, -0.58) Point EE = (-1.28, -0.58) Point FPoint F: Point on gPoint FPoint F: Point on gPoint FPoint F: Point on g

Image of Two Triangles Having Two Equal Sides and One Angle

Choices

Choice (4)Response

a.

SAS

b.

SSS

c.

ASA

d.

Question does not provide sufficient data or is vague

Question number: 346

» Mathematics » Triangles

Edit
MCQ▾

Question

In the figure given below, find .

Triangle poly1Triangle poly1: Polygon A, B, CArc dArc d: Semicircle through F and GArc eArc e: Semicircle through H and IArc hArc h: Semicircle through J and KArc kArc k: Semicircle through L and MArc pArc p: Semicircle through N and OSegment cSegment c: Segment [A, B] of Triangle poly1Segment aSegment a: Segment [B, C] of Triangle poly1Segment bSegment b: Segment [C, A] of Triangle poly1Segment fSegment f: Segment [A, D] Segment gSegment g: Segment [B, E] Segment iSegment i: Segment [P, Q] Segment jSegment j: Segment [R, S] Segment i_1Segment i_1: Segment [P_1, Q_1] Segment j_1Segment j_1: Segment [R_1, S_1] Point AA = (8.5,3.38) Point AA = (8.5,3.38) Point AA = (8.5,3.38) Point BB = (8.22,0.4) Point BB = (8.22,0.4) Point BB = (8.22,0.4) Point CC = (13.34,0.36) Point CC = (13.34,0.36) Point CC = (13.34,0.36) Point DPoint D: Point on aPoint DPoint D: Point on aPoint DPoint D: Point on aPoint EE = (6,0.4) Point EE = (6,0.4) Point EE = (6,0.4) yâ°text1 = “yâ°”zâ°text1_1 = “zâ°”xâ°text1_2 = “xâ°”30â°text1_3 = “30â°”yâ°text1_4 = “yâ°”95â°text1_5 = “95â°”

Image of a Triangle ABC with a Bisector AD and Exterior Angle 95

Choices

Choice (4)Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

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