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In an isosceles triangle, the angle between the two… | StemPy Lab
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In an isosceles triangle, the angle between the two equal sides is 40°. What is each of the other two angles?
Mathematics
Easy
High School (9–10)
General
Geometry › Triangles
Board Exam
Created by
StemPy Lab
In an isosceles triangle, the angle between the two equal sides is
40
∘
40^\circ
4
0
∘
. What is each of the other two angles?
40
∘
40^\circ
4
0
∘
70
∘
70^\circ
7
0
∘
80
∘
80^\circ
8
0
∘
140
∘
140^\circ
14
0
∘
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In triangle PQR, a line parallel to QR meets PQ at S and PR at T. PS = 6 cm, SQ = 9 cm and PT = 8 cm. Find TR. →
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