Answer:
91
Step-by-step explanation:
A triangles angle equals 180. So 180 minus 43 minus 46 is 91
Answer:
I think the correct answer is D
Step-by-step explanation:
The only correct answer is "D" 9X-3.
The decimal equivalent of 1/4 is 0.25.
Using Pythagorean theorem, we can justify our answer.
if c^2 = a^2 + b^2 then triangle is right one,
if c^2 > a^2 + b^2 then triangle is obtuse and
if c^2 < a^2 + b^2 then triangle is acute triangle.
Here a=8, b=11 and c=16
Put these values in the equation
16^2 = 8 ^2 + 11^2
256 = 64 +121
256> 185
So here c^2 > a^2 + b^2 Which means triangle is obtuse triangle.
Answer: Obtuse Triangle
