-x+26=2x-10
+x +10 +x +10
36+3x
divde by 3
12=x
m∠D=2(12)-10
=24-10
=14
Rational ! the number doesn't repeat forever or anything like that. it simplifies nicely.
Answer:
Step-by-step explanation:
The second one is d 78 and 82
D a rhombus because it dosnt always have congruent sides
