0
Add your answer:
Earn +20 pts
A triangle has one angle of 80 degrees and another of 60 degrees how manydegrees must there be in the third angle?
There are 180 degrees in a triangle 180 -80 -60 = 40 degrees Answer: 40 degrees
A triangle has one angle 80 degrees and another of 60 degrees how many degrees must there be in the third angle?
40 degrees
How do you get the diagonal when you have right angle of 60 cm x 80 cm?
Using Pythagoras' theorem the hypotenuse of the right angle triangle is 100 cm
What does this look like - one angle of a triangle has a measure equal to one quarter of the measure of each of the other two angles?
It could be an isosceles triangle with angles of 20, 80 and 80 degrees
A triangle is 80degrees and 60 degrees what is the third angle?
Let's say that the angles of this triangle is supplementary. So our equation will be: 80 + 60 + x = 180 Solve for x (80 + 60) 140 + x = 180 x = 180 - 140 x = 40 That is the measurement of the third angle. To check, just simply add the 3 and you'll get 180 - ericka janolo http://www.friednster.com/ekang03
A triangle has one angle of 80 degrees and another of 60 degrees how manydegrees must there be in the third angle?
There are 180 degrees in a triangle 180 -80 -60 = 40 degrees Answer: 40 degrees
A triangle has one angle of 80 degress and another of 60 degrees how many degrees must there be in the third triangle?
180 - (80 + 60) ie 40
A triangle has one angle of 80 degrees and another of 60 degrees 60. how many degrees must there be in the third angle?
50
If a triangle has one angle of 80 degrees and another of 60 degrees how many degrees must there be in the third angle?
180 - ( 80 + 60 ) = 40 the answer would be 40 degrees
A triangle has one angle of 80 degrees and another of 60 degreesHow many degrees must there be in the third angle?
Because the sum of the interior angles of a triangle must equal 180 degrees, the third angle must equal 180-80-60 = 40 degrees.
A triangle has one angle of 80 degrees and another of 60 dregrees how many degrees must there be in the third angle?
40 degrees
A triangle has one angle 80 degrees and another of 60 degrees how many degrees must there be in the third angle?
40 degrees
A triangle has one angle of 80 degrees an another of 60 degrees how many degrees must there be in the third angle?
The sum of the angles of a triangle is 180 degrees. So we have: 80 + 60 = 140 degrees, the sum of the two angles of the triangle 180 - 140 = 40 degrees, the measure of the third angle. Thus the measure of the third angle is 40 degrees.
If angle A in a triangle is 80 degrees ANOTHER is 60 degrees what is the degree of angle C?
40 degrees
A triangle has one angle of 80 degrees and another of 60 degrees how many degrees must there be in third angle?
The internal angles of a triangle add up to 180 degrees. 80 + 60 = 140 140 + x = 180 (x= the unknown angle) x = 180-140 x = 40 The unknown angle is 40 degrees
A triangle has one angle of 80 degrees and anther of 60 degrees how many degrees must there be in the third angle?
The total degrees of all three angles in any triangle must equal 180 drgrees. Therefor the third angle must be 40 degrees (80+60+40=180). Ans by Allen Rice
Triangle has one angle of 80 degrees and another of 60 degrees how many degrees must there be in the thrid angle?
All the angles of a triangle add up to 180º So if you have 80º and 60º then the remaining angle must be 40º.
