Step-by-step explanation:
AD ≅ BC, Given
∠BCD ≅ ∠ADC, Given
CD ≅ CD, Reflexive property
ΔBCD ≅ ΔADC, SAS congruence
∠BDC ≅ ∠ACD, CPCTC
ΔECD is an isosceles triangle, definition of isosceles
DE ≅ CE, properties of isosceles triangles
Answer:
It would be 86/9 because you would need to make it improper
like this?
"What is negative eighty divided by five?"
-80 ÷ 5
= -16
Percent means per- amount
And the second one is dividing.
