P5 triangles

[L] Find ∠a.

• 10 ^o

• 30 ^o

• 50 ^o

• 150 ^o

[L] Find ∠y.

• 55 ^o

• 70 ^o

• 110 ^o

• 140 ^o

[L] Name the triangle.

• Right-angled triangle

• Isosceles triangle

• Equilateral triangle

[M] Find ∠p.

• 30 ^o

• 60 ^o

• 75 ^o

• 150 ^o

[L] Name the triangle.

• Right-angled triangle

• Isosceles triangle

• Equilateral triangle

[M] The figure shown is a triangle.

AB = BC = AC. What is the name of this triangle?

• Right-angled triangle

• Isosceles triangle

• Equilateral triangle

[L] Find ∠b.

• 30 ^o

• 45 ^o

• 60 ^o

• 180 ^o

[L] Name the triangle.

• Right-angled triangle

• Isosceles triangle

• Equilateral triangle

[H] Figure ABCD is a square.

Find ∠BCA.

• 30 ^o

• 45 ^o

• 60 ^o

• 180 ^o

[L] Find ∠c.

• 25 ^o

• 45 ^o

• 65 ^o

• 90 ^o