All About Triangles - Part - 7

1.    In the following isosceles triangle side AC is? The base The arc The leg

2.    Vertex is the angle formed between two equal _____ of an isosceles triangle. Click here to enter your answer!

3.    In an isosceles triangle, angles formed between each leg and the base are called? Perpendicular angles Base angles Congruent angles Hypotenuse angles

4.    In the following isosceles triangle, blue lines indicate? Segments Arc Arms Legs

5.    In the following diagram angle ABC is called _______ Obtuse angle None is correct Right angle Vertex angle

6.    In the following diagram angles CAB and ACB are called ________- Vertex angle Base angles Obtuse angles Right angles

7.    In Acute angle triangle one angle is obtuse and two are acute. False True

8.    In Obtuse angle triangle one angle is obtuse and two are acute. False True

9.    Right angle triangle has one right angle and two acute angles. True False

10.    If all the three sides of a triangle not equal in measure the triangle is called? Isosceles triangle Scalene triangle Equilateral triangle Concurrent triangle

True False