Right Angle Acute Obtuse Angle

Find the measure of the missing angle.

• 90^o

• 10⁰

• 130^o

• 50^o

An angle whose measure is exactly 90 degrees.

• acute

• vertical

• right

• straight

Which type of triangle is pictured?

• Equilateral Triangle

• Right Isosceles Triangle

• Obtuse Scalene Triangle

• Obtuse Equilateral Triangle

This is what kind of angle?

• obtuse

• right

• straight

• acute

What is the value of x?

• 37

• 72

• 108

• 18

What kind of angle is this???

• right

• acute

• obtuse

• straight

What type of angle is shown?

• acute

• obtuse

• right

• straight

If an angle is less than 90* what is the name of that angle

(Also EXPLAIN IT)

Complementary angles always add up to