## Triangles IQ Test Quiz Instructions:

**10**.

## Triangles Quiz Test Questions and Options:

**Direction:**

If ABC and PQR are similar triangles in which <A = 47^{o} and <Q = 83^{o}.

**Question:**

Then <C is:

A: 60^{o}

B: 70^{o}

C: 80^{o}

D: 50^{o}

**Direction:**

**Question:**

In the figure given which of the following statement is true?

A: AB = BD

B: BC + CD

C: AC = CD

D: AD < CD

**Direction:**

In triangle PQR length of the side QR is less than twice the length of the side PQ by 2 cm. Length of the side PR exceeds the length of the side PQ by 10 cm. The perimeter is 40 cm.

**Question:**

The length of the smallest side of the triangle PQR is:

A: 10 cm

B: 8 cm

C: 7 cm

D: 6 cm

**Direction:**

AB and CD bisect each other at O. If AD = 6 cm.

**Question:**

Then BC is:

A: 6 cm

B: 5.9 cm

C: 7 cm

D: 4.8 cm

**Direction:**

In a triangle ABC, <A = 90^{o}, AL is drawn perpendicular to BC.

**Question:**

Then <BAL is equal to:

A: ∠B - ∠BAL

B: ∠ACB

C: ∠ALC

D: ∠BAC

**Question:**

The point of intersection of the altitudes of a triangle is called its __________.

A: Orthocentre

B: Incentre

C: Centroid

D: Excentre

**Direction:**

In Δ PQR, PS is the bisector of ∠P and PT ⊥ OR.

**Question:**

Then ∠TPS is equal to:

A: ∠Q + ∠ R

B: 90^{o} + 1/2 ∠Q

C: 90^{o} - 1/2 ∠R

D: 1/2 (∠ Q - ∠ R)

**Direction:**

Two right angled triangles are congruent if:

1) The hypotenuse of one triangle is equal to the hypotenuse of the other.

2) A side for one triangle is equal to the corresponding side of the other.

3) Sides of the triangles are equal.

4) An angle of the triangle are equal.

**Question:**

The correct ones Of these are combination of:

A: 1 and 3

B: 2 and 3

C: 1 and 2

D: Only 4

**Direction:**

Consider the following statements:

1) Every equilateral triangle is necessarily an isosceles triangle.

2) Every right-angled triangle is necessarily an isosceles triangle.

3) A triangle in which one of the median is perpendicular to the side it meets, is necessarily an isosceles triangle.

**Question:**

The correct statements are:

A: 2 and 3

B: 1 and 3

C: All

D: 1 and 2

**Direction:**

Consider the following statements:

1) Three sides of a triangle are equal to three sides of another triangle, then the triangles are congruent.

2) If three angles of a triangle are respectively equal to three angles of another triangle, then the two triangles are congruent.

**Question:**

Which Of these statements are correct:

A: None

B: 1 and 2 both are true

C: 1 is true and 2 is false

D: 1 is false and 2 is true

## Recommended Other Related Topics

D-Block Elements Test Online Exams MCQs Quiz TestLogical Online Exams MCQs Quiz Test

Theory Of Computation Online Exams MCQs Quiz Test

Ionic Equilibria Test Online Exams MCQs Quiz Test

Easy Mathematics Online Exams MCQs Quiz Test

Number Series Completion Online Exams MCQs Quiz Test

Pie Chart Online Exams MCQs Quiz Test

Speed Time And Distance Online Exams MCQs Quiz Test

Time And Work Online Exams MCQs Quiz Test

Mathematics Online Exams MCQs Quiz Test