SOLUTION: In an isosceles triangle, one exterior angle is 340 degrees. What is the possible outcomes for the other two interior angles?
Algebra.Com
Question 770220: In an isosceles triangle, one exterior angle is 340 degrees. What is the possible outcomes for the other two interior angles?
Found 2 solutions by arKed, Alan3354:
Answer by arKed(27) (Show Source): You can put this solution on YOUR website!
360 - 340 = 20 DEGREES
180 - 20 = 160
160 / 2 = 80 DEGREES
20 + 80 + 80 = 180
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
In an isosceles triangle, one exterior angle is 340 degrees. What is the possible outcomes for the other two interior angles?
----------
Exterior angles = 180 - interior angle, 340 > 180 --> not the correct way to measure it.
------
But ignoring that, the interior angle = 360 - 340 = 20 degs
-----
The angles can be 20, 20 & 140 degs
or
20, 80 & 80 degs
RELATED QUESTIONS
The measure of exterior angle of an isosceles triangle is x degrees . what are the... (answered by Fombitz)
an interior angle of an isosceles triangle is the measure of the adjacent exterior angle... (answered by ikleyn,greenestamps)
the measure of an exterior angle of a triangle is 120 degrees and the measure of one... (answered by solver91311)
A polygon has an interior angle of 311,580 degrees, How many sides does this polygon have (answered by Alan3354)
If an isosceles triangle has one angle that measures 58 degrees. What is the sum of the... (answered by stanbon,drk,palanisamy)
One of the exterior angles of an isosceles triangle is 30. How big are the other... (answered by Alan3354)
In an isosceles triangle, one angle is 42 degrees greater than the other two angles. Find (answered by rfer)
In an isosceles triangle, one angle is 42 degrees greater than the other two equal... (answered by rfer)
What is the number of degrees in the measure of one exterior angle of a regular pentagon? (answered by ewatrrr)