Answer:
x= 102 degrees
Step-by-step explanation:
It is an isosceles triangle, which means that it has two equal sides and angles, so the angles opposite of 3.3 are going to be the same or 39 degrees, which means, 39 + 39 is 78 and 180 - 78 is 102 and x=102 degrees.
Answer
It’s x= -4 for sure
Answer:
23
Step-by-step explanation:
A²+b²=c²
64+b²=196
b²=132
b=11.48912529
