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Worksheets

triangles

Total questions: 10

Worksheet time: 8mins

Name
Class
Date
1.
In a ΔABC, ∠A = ∠B = 75⁰. Name the pair of sides which are equal
a)
AB = BC
b)
BC = AC
c)
AB = AC
d)
None of the above
2.

The altitudes and medians coincide in.....

a)

Scalene triangle

b)

Isosceles triangle

c)

Equilateral triangle

3.

What is the side included between the angles M and N of ∆MNP?

a)

MN

b)

NP

c)

MP

d)

None of these

4.

Identify the type of triangle

a)

Acute angled Triangle

b)

Obtuse angled Triangle

c)

Right angled Triangle

d)

Equilateral triangle

5.

A triangle in which one angle is right angle is called ...

a)

Obtuse angled Triangle

b)

Right angled Triangle

c)

Acute angled Triangle

d)

Equilateral triangle

6.

At least how many equal sides does an isosceles triangle have?

a)

0

b)

1

c)

2

d)

3

7.
Name this triangle
a)
Acute, Scalene
b)
Obtuse, Scalene
c)
Right, Isosceles
d)
Acute, Equilateral
8.

Can the following 3 numbers be side measures of a triangle

7, 5, 4

a)

Yes

b)

No

9.

In ∆ ABC, AB = AC and ∠B = 50°. Then ∠C is equal to

a)

40°

b)

80°

c)

50°

d)

130°

10.

If AB = QR, BC = PR and CA = PQ, then

a)

∆ ABC ≅ ∆ PQR

b)

∆ CBA ≅ ∆ PRQ

c)

∆ BAC ≅ ∆ RPQ

d)

∆ PQR ≅ ∆ BCA