Answer:
- 1-2
- 2-4
- 1-3
- 3-4
- 5-6
Step-by-step explanation:
A linear pair is a pair of adjacent angles formed when two lines intersect.
Consider right triangle RQT. In this triangle , then . Thus the triangle RQT is isosceles and RQ=RT=x.
Consider right triangle RST. In this triangle , then . The leg ST is opposite to the angle of 30°, so .
For the right triangle RTS use the Pythagorean theorem:
.
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Answer:<span> x=2 units.</span></span>
Answer:
D
Step-by-step explanation:
Hope this helps!