The answer for the completion exercise shown in the image attached above is:
1) Multilplication property of equality (If you multiply mEFG+mGDE=360° both sides of the equation by 1/2, you obtain 1/2(mEFG)+1/2(mGDE)=180°).
2) m∠D=1/2(mEFG)
3) m∠F=1/2(mGDE)
4) By the substitution property of equality (Because if you substitute m∠D=1/2(mEFG) and m∠F=1/2(mGDE) into 1/2(mEFG)+1/2(mGDE)=180°, you obtain: m∠D+m∠F=280°).
Here is the answer. Addition of fraction sometimes needs L.C.M. (Lowest Common Multiple)
6.34 rounds to 6.
3.95 rounds to 4.
So 6+4=10
Answer:
![\sqrt[9]{3}](https://tex.z-dn.net/?f=%5Csqrt%5B9%5D%7B3%7D)
Step-by-step explanation:
The screenshot is proof that it’s the correct answer, because I used a calculator.
Answer:
Adjacent
Step-by-step explanation:
∠3 and ∠4 share a common vertex & arm
