The value of X would be 9
Answer:
That i will be happy to know that i don't now and silicon is a element
Step-by-step explanation:
Answer:
7:6
Step-by-step explanation:
yan ng sagot dont forget to heart
Answer:
75°
Step-by-step explanation:
Since the 2 angles are supplementary and TC is a perpendicular bisector, we know that m∠ATC is 90°
All we need to do is simply subtract 15° from 90° to find m∠ATB:
90 - 15 = 75°