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If and isosceles triangle had a pair of 65 degree angles what is the last angle?
Wiki User
∙ 14y ago
The third angle will be 50 degrees. Remember that, in any triangle, the three inside angles always add up to equal 180.
Wiki User
∙ 14y ago
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What triangle has two 45 degree angles and one 90degree angles?
It is an isosceles right angle triangle.
What is a Right angled isosceles triangle?
A triangle with a 90 degree angle and two 45 degree angles.
What shape has 3 sides two equal in length?
It is an isosceles triangle; and if it has a 90 degree angle and two 45 degree angles then it is an isosceles right angle triangle.
What other triangle is similar to isosceles triangle?
A right angle triangle with 45, 45 and 90 degree angles is similar to an isosceles triangle
An angle not congruent to the base angles of an isosceles triangle?
The base angles of an isosceles triangle are congruent. The vertex angle of an isosceles triangle is not necessarily congruent to the base angles.
What is a triangle with to 30 degree angles and one 120 degree angle?
It is an isosceles triangle.
Can a right triangle be an isosceles triangle?
Yes, a right triangle an be an isosceles triangle. The triangle will will have a 90 degree angle and two 45 degree angles. This is the only way a right angle triangle can also be an isosceles triangle.
Can an isosceles triangle have a right angle?
Yes, when it has a 90 degree and two 45 degree angles it is an isosceles right angled triangle.
What triangle has two 45 degree angles and one 90degree angles?
It is an isosceles right angle triangle.
What is a Right angled isosceles triangle?
A triangle with a 90 degree angle and two 45 degree angles.
What shape has 3 sides two equal in length?
It is an isosceles triangle; and if it has a 90 degree angle and two 45 degree angles then it is an isosceles right angle triangle.
What other triangle is similar to isosceles triangle?
A right angle triangle with 45, 45 and 90 degree angles is similar to an isosceles triangle
What type of triangle has 100 degree angle and two 40 degree angles?
An obtuse angled isosceles triangle.
An angle not congruent to the base angles of an isosceles triangle?
The base angles of an isosceles triangle are congruent. The vertex angle of an isosceles triangle is not necessarily congruent to the base angles.
How do you draw a isosceles right triangle?
It will have a 90 degree angle and two 45 degree angles
Which of the triangle is a right angle triangle and has two equal sides?
It is an isosceles right angle triangle that has two equal sides which has two 45 degree angles and a 90 degree angle.
How many angle does a isosceles triangle?
there are three angles on an isosceles triangle
