Step-by-step explanation:
Required information to prove the triangles are congruent:
AB=FE
Then you can say they are congruent by SAS
Answer: 8/7
Step-by-step explanation:
Answer:
60,60,60
Step-by-step explanation:
Answer:
x = ±1
Step-by-step explanation:
=> 7x² = 13-6
=> 7x² = 7
<em>Dividing both sides by 7</em>
=> x² = 1
<em>Taking sqrt on both sides</em>
=> x = ±1
Answer:
A. -0.7
Step-by-step explanation: