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If angle A in a triangle is 60 degrees and angle B is 20 degrees what is the degree of angle C?
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∙ 14y ago
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Wiki User
∙ 14y ago
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What is the trisect angle on an equilateral triangle?
An equilateral triangle has 3 equal angles of 60 degrees that add up to 180 degrees and trisecting a 60 degree angle equally would give 3 equal 20 degree angles.
What type of triangle has an angle that measures 20 degrees and an angle that measures 75 degrees?
The third angle measures 85⁰ (20 + 75 + 85 = 180) consequently, the triangle is an acute angled scalene triangle
What is the complimentary measure of an angle to a 20 degree angle?
90 - 20 = 70 degrees.
One acute angle of a right triangle measure 20 What is the measure of the other acute angle?
70 degrees A right triangle has one angle that HAS to be 90 degrees. If the other is 20 degrees, and all three angles need to add to 180 degrees: 90+20+x=180 x=70
How does height affect angle ie a 90 degree roof angle at a 20 degree pitch with a building That projects 10 degrees what angle does the building meet the roof?
we add the 20 degrees to the 30digrees so it is 50
Which triangle angle measures 103 and 20 and 57 degrees?
A triangle with angles 103 degree, 20 degree, and 57 degree is called
Does a triangle with 20 degrees 30 degrees and 130 degrees an acute triangle?
No. An acute triangle only has angles less than 90 degrees. A triangle with a 130 degree angle is obtuse.
If the measure of angle DAB is 50 degrees and the measure of angle DAC is 20 degree what is measure of CAB?
If that is the angles of a triangle then the 3rd angle is 110 degrees
What type of triangle has an angle that measures 20 degrees and and angle that measures 90 degrees?
Any triangle that has an angle measuring 90 degrees is a right triangle.
What type of triangle has an angle that measures 20 degrees and an angle that measures ninety degrees?
It is a right angle triangle and its 3rd angle is 70 degrees.
What is the trisect angle on an equilateral triangle?
An equilateral triangle has 3 equal angles of 60 degrees that add up to 180 degrees and trisecting a 60 degree angle equally would give 3 equal 20 degree angles.
Can an isosceles triangle have a 140 degree angle and why?
Yes. The angle that is not the same can be 140 degrees. Because the other two angles are equal, then they would both be 20 degrees.
What type of triangle has a angle that measures 20 degrees and 90 degrees?
The 3rd angle is 70 degrees which would form a right angle triangle.
What type of triangle has an angle that measures 20 degrees and an angle that measures 90 degrees?
right triangle and the other angle would be 70 degrees. Hope I helped :)
What type of triangle has an angle that measures 20 degrees and an angle that measures 75 degrees?
The third angle measures 85⁰ (20 + 75 + 85 = 180) consequently, the triangle is an acute angled scalene triangle
What type of triangle has an angle that measures 20 and an angle that measures 90?
Any triangle with a 90 degree angle is classified as a right triangle.
The exterior angle of a base angle in an isosceles triangle is 100 degrees What is the measure of the vertex angle?
20 degrees
