Question

answer it plz plz if possible write it in notes but do with process plz​

Answer 1

Answer:

1. Angle A + Angle B + Angle C = 180°

y + B + C=180°

y + 45° + 55°=180°

y + 100°=180°

y= 180-100

y= 80°

2. Angle R = 180°- Angle QRS ( Linear pair )

Angle R= 180-104

Angle R= 76°

Angle R + Angle P + Angle Q = 180° ( Angle Sum Property )

76° + y + y = 180°

76+ 2y= 180°

2y= 180-76

2y= 104

y= 104/2

y= 52

Angle P = 52°

Angle Q = 52°

3. Angle ABC= 180°- Angle DBC

Angle ABC= 180°- 120°

Angle ABC= 60°

Angle A + Angle B + Angle C= 180° ( Angle Sum Property )

70°+ 60° + y= 180°

130°+y= 180°

y= 180°-130°

y= 50°

Answer 2

Answer:

this is the answers of all three questions