Answer:
109°
Step-by-step explanation:
x+48+23=180
x=180-71
<h3>x=109°</h3>
Answer:
Step-by-step explanation:
2.6666666667
Answer:↓↓↓
Step-by-step explanation:
We are given that side AB is congruent to <u>BD</u>. We are also given that side AC is congruent to <u>CD</u>.
We know that side BC and side <u>CB</u> are congruent because of the <u>Reflexive</u> property.
Therefore, ΔABC and Δ<u>DBC</u> are congruent because of <u>SSS Postulate</u>.
Hope this helped!
Answer:
B) The slope of q must be the negative reciprocal of the slope of n.
