SOLUTION: formulas of triangle

Question 625944: formulas of triangle
Answer by muzzu_123(3) (Show Source): You can put this solution on YOUR website!
1) EXTERIOR ANGLE PROPERTY:-
The opposite exterior angles of a triangle when you add, will be equal to 180 degrees, for sure.
2) INTERIOR ANGLE PROPERTY:-
The interior angles of a triangle is equal to 180 degrees.

RELATED QUESTIONS
show me formulas for the height of a... (answered by rapaljer)

What are the formulas for finding the length of the sides of a triangle (answered by checkley77)

Formulas: (answered by richwmiller)

what are the formulas fro finding the surface area of a, rhombu,s parallelogram,... (answered by vihits13)

how do u find an altitude of a triangle when u dont know the other sides. Is there any... (answered by richard1234)

A 30-60-90 triangle has a hypoteneuse of 10. Use special right triangle formulas to find... (answered by jim_thompson5910)

A 30-60-90 triangle has a hypoteneuse of 10. Use special right triangle formulas to find... (answered by solver91311)

An isosceles triangle has two sides of length w that make a 2α-degree angle. Write down (answered by solver91311)

A 30-60-90 triangle has a hypotenuse of 10. Use special right triangle formulas to find... (answered by richwmiller)