Question

classify the triangle into acute triangle , obtuse triangle and right triangle with the following angles
a) 90°,45°, 45°
b)60°,60°,60°
c)80°,60°,40°
d)130°,40°,10°
e)90°,35°,55°
f)92°,38°,50°​

Answer 1

Answer:

a) 78;56:68.

b)34;57;89,

c)24;65;87,

d)43;52;76