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Total questions: 20

Worksheet time: 8mins

Name
Class
Date
1.
How many  angles must an acute triangle have?
a)
2
b)
1
c)
4
d)
3
2.
What type of triangle is this?
a)
Equilateral
b)
Isosceles
c)
Scalene
d)
Obtuse
3.
What type of triangle is this?
a)
scalene
b)
acute
c)
equilateral
d)
isosceles
4.
What is an "Acute" Angle?
a)
Angle that measures 180
b)
An Angle that measures 90
c)
An angle that measures more than 90
d)
An angle that measures less than 90
5.
Which angle type is pictured?
a)
Acute
b)
Right
c)
Obtuse
d)
Straight
6.
Which would be the best classification for the triangle shown?
a)
acute isosceles
b)
obtuse scalene
c)
obtuse isosceles
d)
acute scalene
7.
What is the value of the missing angle?
a)
61
b)
50
c)
60
d)
69
8.
What type is this triangle?
a)
Equilateral triangle
b)
Isosceles triangle
c)
Obtuse triangle
d)
Right triangle
9.
Which would be the best classification for the triangle shown?
a)
acute isosceles
b)
right scalene
c)
acute scalene
d)
obtuse scalene
10.
Find the measure of the missing angle.
a)
90o
b)
100
c)
130o
d)
50o
11.
One obtuse angle and one right angle.
a)
Obtuse right triangle
b)
Right obtuse triangle
c)
Not possible
d)
Right obtuse scalene triangle
12.
In a triangle, how many total degrees are there?
a)
100%
b)
180 degrees
c)
it varies
d)
360 degrees
13.
a)
Equilateral Triangle
b)
Scalene Triangle
c)
Isosceles Triangle
d)
Right Triangle
14.
How many acute angles must an acute triangle have?
a)
2
b)
1
c)
4
d)
3
15.
What type of triangle is this?
a)
Equilateral
b)
Isosceles
c)
Scalene
d)
Obtuse
16.
What type of triangle is this? 
a)
equilateral triangle
b)
isosceles triangle  
c)
scalene triangle
d)
none of the above
17.
What type of triangle is this?
a)
equilateral
b)
isosceles
c)
scalene
18.
what does a triangle have?
a)
2sides ,3vertix
b)
3sides,3vertix
c)
3angles,3sides,3vertix and sum of the angle is 180
d)
3angles,3 vertix,2arms
19.
what is scalene triangle?
a)
a triangle that has 2 sides same but angle differtent
b)
a triangle that has all the 3 sides and angles same
c)
a triangle that has all the 3 sides and angles different
d)
no of the above
20.
if a triangle has
125⁰
30⁰
25⁰
then what type of triangle is it?
a)
acute angled triangle
b)
right angled triangle
c)
obtuse angled triangle
d)
isosceles triangle