It is an isosceles triangle. 45 + 45 + 90 = 180 degrees
Right triangles.
45 degrees.
They are: 45, 45 and 90 degrees
If a triangle is an isosceles triangle as well as being a right-angled triangle, the size of the two angles (that are not right angles) are 45 degrees.
180 Two angles are 45 degrees and between them the third angle is 90 degrees.
Right triangles.
45 degrees.
They are: 45, 45 and 90 degrees
If a triangle is an isosceles triangle as well as being a right-angled triangle, the size of the two angles (that are not right angles) are 45 degrees.
45, 45 and 90 degrees
180 Two angles are 45 degrees and between them the third angle is 90 degrees.
If the interior angles of a triangle are in the ratio 5:8:7, you can find the measures of the angles by first adding the parts of the ratio together: 5 + 8 + 7 = 20 parts. Each part represents an angle, and since the sum of the interior angles of a triangle is 180 degrees, each part is worth 180/20 = 9 degrees. Therefore, the angles are 5 parts (45 degrees), 8 parts (72 degrees), and 7 parts (63 degrees). Thus, the measures of the interior angles are 45 degrees, 72 degrees, and 63 degrees.
No. The sum of the measures of the angles of a triangle must equal 180 degrees. 45+35+60=140, so these angles can't form a triangle.
80
An isosceles right angled triangle
That is a icocsles triangle.
A 45-45-90degree triangle is classified as an isosceles triangle.