Angles and Parallel lines quiz

Angles that add up to a total of _____°are said to be supplementary.

An_____angles lies between 90 and 180.

Angles which add up to a total of 90° are called_____ angles.

An angle which measures exactly 180° is called a _____ angle

A _____ angle lies between 180° and 360°

If two lines intersect, the opposite pairs of angles which formed are equal, and are called ______ _____ angles.

Name the marked angle and it's arms and vertex in the following diagram:

Draw an:

a. Right-angled scalene triangle:

b. Acute-angled isosceles triangle:

c. Obtuse-angled isosceles triangle:

d. Acute-angled equilateral triangle:

(note: write the question number [a. / b. / c. / d.] then draw your answer next to it.)

Find the value of the pronumeral in the folllowing parallel line. (note: b=105°)

Mathematical Equivalence

OFF

Find the value of y in the following parallel line.

Mathematical Equivalence

ON