It is: 180-48 = 132 degrees
Obtuse... like me.
Any angle past 90 degrees is called an obtuse angle.
212 - 80 = 132 degrees temperature increase x 1 pound water = 132 BTU
The area of a square is s2, where s is the measurement of one side. A = 132 = 169cm2.
48 degrees.
The supplemental angle to an angle measure 132° is an angle measuring 114°. The supplement of an angle is another angle whose measure, when added to the original angle, will result in a measure of 180°. Given an angle that is 132°, we can find the supplement's measure by subtracting this angle from 180°. 180° - 132° = 114°
132
It is: 180-48 = 132 degrees
Complements are defined for angles, not trigonometric ratios of angles.
An angle of 132 degrees is an obtuse angle
Obtuse... like me.
It's an obtuse angle. Not exactly, an obtuse angle is an angle that is more than 90 degrees.
Any angle past 90 degrees is called an obtuse angle.
Obtuse angle
This can be solved using the cosine rule to find the length of side EF, and the sine rule to find angle E The cosine rule is: a² = b² + c² - 2bc cos A we have: A = G = 132° a = EF b = EG = 77 inches c = FG = 89 inches (the assignment of b and c doesn't matter as they are the two sides of the angle A and are interchangeable for the cosine rule), giving: EF² = 77² + 89² - 2×77×89×cos 132° → EF = √(77² + 89² - 2×77×89×cos 132°) The sine rule is: (sin A)/a = (sin B)/b = (sin C)/C we have: A = G = 132° a = EF = √(77² + 89² - 2×77×89×cos 132°) inches (found above) C = E c = FG = 89 inches → (sin 132°)/√(77² + 89² - 2×77×89×cos 132°) in = (sin E)/89 in → sin E = (89 sin 132°)/√(77² + 89² - 2×77×89×cos 132°) → E = arc sin((89 sin 132°)/√(77² + 89² - 2×77×89×cos 132°)) → E ≈ 25.8° → E ≈ 26° to the nearest degree
It is an obtuse angle because it is greater than 90 but less than 180 degrees