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Test Your Triangle Knowledge Here
1. Which formula will let you find the area of a triangle?
1/2*base*height
3/4*base*height
1/4*base*height
2. Given three angles of a triangle as 30° 75° 75°.Name the type of triangle
Actue
Right
Obtuse
3. Given three angles of a triangle as 100° 45° 35°.Name the type of triangle
Actue
Right
Obtuse
4. Given three angles of a triangle as 90° 45° 45°.Name the type of triangle
Actue
Right
Obtuse
5. According to angle sum property of triangles, the sum of all angles of triangle must be equal to?
270°
180°
360°
6. Sum of two sides of a triangle must be _____ than the third side.
Greater
Lesser
7. Given two angles of a triangles are 60° 45°. What's the third angle?
75°
100°
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