Answer:
Measure of angle 3 = 30⁰
Because vertically opposite angles are always equal
Answer:
Step-by-step explanation:sorry
Answer:
i dont understand please provide more info
Step-by-step explanation:
okay?
Answer:
AB=15 BD=18
Step-by-step explanation:
AB is 15 because AB=AC and AC is 15
BD:
Using the Pythagorean Theorem
10²+15²=√325
√325=18
10 is from AB-CD
15 is the height which is AC
