17 questions
Match the following type of triangle with its picture
acute | |||
obtuse | |||
equilateral | |||
right | |||
isosceles |
Isosceles triangles have how many congruent sides and angles?
1
2
3
Equilateral triangles have how many congruent sides and angles?
2
3
4
To classify triangles by the measure of their sides you must use the names:
Equilateral, Equiangular and Obtuse
Equilateral, Isosceles and Scalene
Right triangle, Scalene and Equiangular
Isosceles, Scalene and Equilateral
To classify triangles by tne measure of their angles we use the names:
Equiangular, Isosceles and Acute
Acute, Obtuse and Isosceles
Right triangle, Isosceles triangle and Scalene triangle
Right triangle, Obtuse triangle and Acute triangle
When the triangle has one right angle it is called:
Acute triangle
Obtuse triangle
Right triangle
Scalene triangle
Inside any triangle the sum of all the angles in degrees is always:
360
90
150
180
If you want to draw a triangle you can use the following angle measures:
50, 50 and 50
60, 60, and 60
90, 50 and 50
45, 45 and 45
How many degrees is X?
65
70
90
55
How many degrees is X?
37
47
7
90
What is the value of X?
17
27
37
47
How many triangles in the figure are obuse?
1
2
3
4
How many triangles in the figure are acute?
1
2
3
4