Which mixed number represents point D? A) 3 1 10 B) 2 9 10 C) 2 10 10 D) 3 2 10
1 answer:
You might be interested in
Angle UTV is basically given: it's 138°.
Moreover, since UTV is isosceles, the other two angles have the same measure x. We thus have
So, TUV is 21°, and VUW is complementary, so it must be 69° so that they sum up to 90°