920. How many triangles can be drawn having its angles as 45°, 64 and 72 ? Give reason
for your answer
SECTION-B
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Answered by
1
Answer:
No triangles can be drawn.
Step-by-step explanation:
Because the sum of all angles in triangle is 180 but if we add 45+64+72=181.so we can't draw any triangle..
Answered by
0
it's impossible to construct a triangle by using given data.
A triangle has three sides, three vertexes and three angles.
As we know the sum of three angles of the triangle should be 180°.
according to your question:
The sum of three given angles is not equal to 180° i,e 45°+64°+72°= 181° . That's greater than 180°.(181>180°)
it's not possible to construct a triangle by given data.
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