Question

Can anyone break this down to me?

Answer 1

Answer:

84+36=120

180-120= 60

90-60=30

30+86=116

180-116=64

? =64

Answer 2

Answer:

64 degrees

Step-by-step explanation:

so... since where the triangles join is a right angle you should

1. work out the third angle of the bottom triangle

180 - 84 -36 = 60

2. since a right angle is 90..

90-60 = 30

3. which means the top triagnles angle is 30 degrees

4. 180 -86 - 30

= 64