6
Ganita Prakash
Triangles
250+ practice questions available
Sample Practice Questions
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1
Hard
If the altitudes from B and C to the opposite sides of triangle ABC are equal, then triangle ABC is:
AEquilateral
BRight-angled
CIsosceles with AB = AC
DScalene
2
Medium
Triangles ABP and ABQ share side AB. To prove BP = BQ using congruence, we also need:
AJust one more equal part
BTwo more pairs of equal parts
CThree more pairs of equal parts
DThe areas to be equal
3
Easy
If triangle LMN congruent to triangle XYZ, then LN corresponds to:
AXY
BYZ
CXZ
DZY
4
Hard
In isosceles triangle ABC (AB = AC), angle bisector from B meets AC at D, angle bisector from C meets AB at E. Then BD equals:
ACE
BAD
CAE
DBC/2
5
Easy
In SAS congruence rule, the 'A' stands for:
AAny angle of the triangle
BThe angle included between the two sides
CThe largest angle
DThe angle opposite the longest side
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