Question

please anser I am in 6 grade​

Answer 1

Answer:

3.a) 70°

b) BFA and DFE

BFD and AFE

4.a) A=50°, B=130°, C130°

b) B and D

A and D

A and C

B and C

5. 300°

6. x=133

y=43

7.a) (90-y)°

b) 50°

c) 42°

d) 35°

8.a) (180-x)°

b) 125°

c) 140°

d) 89°