All triangle angles add to 180 degrees. Since one is 38 and the right angle is 90, the third angle is 180 -38-90 = 52 degrees
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No - the sum of the interior angles of a triangle mustadd up to 180 degrees. Since you already have one angle of 90 degrees, the sum of the other two angles must also total 90. 38+54 is 92 !
(180 - 38)/2 = 71 degrees (base angles of an isosceles triangle are congruent).
Acute , to start with, then right, obtuse, straight and reflex.
All triangle angles add to 180 degrees. Since one is 38 and the right angle is 90, the third angle is 180 -38-90 = 52 degrees
x+y=180 y= x+38 x+(x+38)= 180 2x+38=180 -38 =-38 2x = 142 x= 71 plug it in equation 71+71+38= 180 angle 1 = 71 angle 2 = 109
38
Providing that it is a regular 38 sided polygon then each interior angle will measure: 170o31'34.74''
52 degrees
If two angles are complementary, then they equal 90 degrees. If one angle is 62 degrees we subtract it from 90 and get 38 degrees.
An angle and its complement sum to ninety degrees. 90-52=38
No. The angles of a triangle always add up to exactly 180 degrees. A right triangle must have one right angle, i.e. an angle of 90 degrees. That leaves 90 degrees for the other two angles. 38 and 54 add up to 92 degrees, so they can't co-exist with the 90-degree angle in a right triangle.
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It is 38 degrees because 180-97-45 = 38
The measure of each base angle in an isosceles triangle can be calculated by dividing the total angle sum by the number of base angles, i.e., (180 - vertex angle) / 2. In this case, each base angle of the isosceles triangle would measure (180 - 38) / 2 = 71 degrees.
No - the sum of the interior angles of a triangle mustadd up to 180 degrees. Since you already have one angle of 90 degrees, the sum of the other two angles must also total 90. 38+54 is 92 !