Find whether similar or congruent
Answer to Problem 28HP
The congruent triangles exist in the spherical geometry.
Explanation of Solution
Given:
It is given in the question that there is a congruent or similar triangle.
Since, a congruent triangles exist in spherical geometry. For example, if taking section in a globe into hemisphere and then split the hemisphere into four equal parts. It would have eight congruent triangles and all with three
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