Question

Find the length of KE. A. 30 B. 28 C. 15 D. 3

Answer 1

Answer:

B

Step-by-step explanation:

2 angles and one side of one ΔBCE≡ 2 angles and one side of ΔKCE.

∴BE=KE

7p+7=37-3p

7p+3p=37-7

10p=30

p=3

KE=37-3p=37-3×3=37-9=28

Answer 2

Answer:

28

Step-by-step explanation:

What value of p makes both sides equal the same? P = 3

37 - 9 = 28

21 + 7 = 28

So line KE and BE both equal 28

Hope this helps, and have a good day :)!