Year 7 Triangle Properties

What is the value of the missing angle?

• 61
• 50
• 60
• 69

• 151
• 147
• 118
• 62

Which of the following terms best describes Angle d? (remember that it's outside)

• Remote interior angle
• Corresponding angle
• Exterior angle
• Interior angle

What is the measure of angle b?

• 36^o
• 56^o
• 63^o
• 117^o

What is the sum of the angles inside a triangle?

• 90
• 180
• 360

What is the third angle of a triangle whose 1st angle is 34 and 2nd angle is 101?

• 32
• 39
• 45
• 54

Find the measure of the missing angle.

• 90^o
• 10⁰
• 130^o
• 50^o

This is . . .

• an acute triangle

• an obtuse triangle

• a right triangle

• an equilateral triangle

This is . . . (chose two)

• a scalene triangle

• an obtuse triangle

• an equilateral triangle

• an acute triangle

Solve for x.

• 5
• 12
• -7
• -6