X equals 4 because 2 times 2 equals 4 and then 4 times 4 =16
Answer:
90°
Step-by-step explanation:
Interior angles of ALL triangles sum to 180°
The whole large triangle has angles 60 60 60 ( they sum to 180)
that means x = 30
then the small triangle on the right has 60 + 30 + y = 180
meaning y = 90 °
Answer:
80
Step-by-step explanation:
Can you be a little more specific please