n = 99 degrees compliment = n-18 also, compliment = 180-n therefore n-18 = 180-n 2n = 198 n = 99
The sum of all four interior angles in a quadrilateral must be 360, so the answer would be: 360 - 54 - 25 - 99 = 182
Well, isn't that a happy little angle we have here! 99 degrees is an acute angle, which means it's less than 90 degrees. It's like a tiny slice of sunshine in the big sky of angles, just waiting to bring joy to your geometric world.
If the sides are 10cm, 17cm and 21cm, the three angles are approx 28, 53 and 99 degrees. It is an obtuse angled triangle.
the answer to 180 degree angle is 72 degree angle.
If it is a triangle then the 3rd angle is 70 degrees
It works out that the other two angles are 29 degrees and 52 degrees. Check: 29+52+99 = 180 degrees
The angles are: 43 degrees. 38 degrees and 99 degrees which all add up to 180 degrees
It is: 180-81 = 99 degrees
n = 99 degrees compliment = n-18 also, compliment = 180-n therefore n-18 = 180-n 2n = 198 n = 99
180 - 99 = 81 degrees.
A 99-degree angle is called an obtuse angle. In geometry, an obtuse angle is an angle that measures between 90 and 180 degrees. It is larger than a right angle (90 degrees) but smaller than a straight angle (180 degrees).
The sum of all four interior angles in a quadrilateral must be 360, so the answer would be: 360 - 54 - 25 - 99 = 182
Well, isn't that a happy little angle we have here! 99 degrees is an acute angle, which means it's less than 90 degrees. It's like a tiny slice of sunshine in the big sky of angles, just waiting to bring joy to your geometric world.
Oh, dude, 110 degrees is an obtuse angle. It's like when you're measuring an angle and it's bigger than 90 degrees, so you're just like, "Whoa, that's obtuse." So yeah, 110 degrees is definitely an obtuse angle.
The measure of the exterior angle of a 11-sided polygon = 360⁰/11 = 32 72/99⁰ = 32 8/11⁰
If the sides are 10cm, 17cm and 21cm, the three angles are approx 28, 53 and 99 degrees. It is an obtuse angled triangle.