Answer:
Hi there! Sorry if my comment doesn't help you! I'm only here for the points! Thank you anyway!
Step-by-step explanation:
Answer:
It’s D
Step-by-step explanation:
Show that the angles A and B are congruent
Answer:

Step-by-step explanation:
The diagram of the sled kite is attached below.
The central part of the kite is square.
We know by the property of a square that all its angles are congruent and equal to 90 degrees.
Therefore:

Angles A and B are congruent.
Answer:
M-7
Step-by-step explanation:
"seven less than m" means you're taking 7 away from the value of m. The equation for this would simply be "M-7".
Answer:
x=9 y=12.7
Step-by-step explanation:
Side A= 9
Side B= 9
Side C= 12.7