Triangle

Area of right angle triangle?

• 1/2b*h

• a+b+c

• 1/2b*c

• 1/3b*c

Line segments AB & PQ are congruent to each other. Length of AB = 7cm. What is the length of PQ?

The sum of the angles of a triangle is _____.

• 30°

• 90°

• 180°

• 60°

Find the missing angle.

• 29° 
• 39° 
• 49° 
• 59° 

All equilateral triangles are congruent to each other.

• True

• False

ABC is an isosceles triangle in which altitudes BE and CF are drawn to equal sides AC and AB respectively. Then:

• BE>CF

• BE<CF

• BE=CF

• None of the above

...... Side of equilateral triangle are same

Line segments AB & PQ are congruent to each other. Length of AB = 7cm. What is the length of PQ?

Which of the following terms best describes Angle d?

• opposite interior angle

• Corresponding angle

• Exterior angle

• Interior angle

The angles opposite to equal sides of a triangle are:

• Equal

• Unequal

• Supplementary angles

• Complementary angles