Two angles of a triangle measure 64 and 48. which of the following is the measure of the largest exterior angle of the triangle

Given -  The two angle of a triangle are 64° and 48°.

Find out the angles which measure the largest exterior angle.

To proof -

first find the third angle of the triangle.

as we know the total sum of a triangle is 180°

let assume that theunknow angle be x.

x + 64°+ 48° = 180°

x = 180° - 112°

x = 68°

by exterior angle property

As exterior angle of a triangle is the sum of the opposite interior angle.

thus  the angles are 68° and 64° which gives the largest exterior angle of the triangle.

largest exterior angle = 68° + 64°

                                    = 132°

Hence proved

1

step-by-step explanation:

it's the only multiple of both and the least

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

find the slope and y-intercept of the second equation.

tap for more

m

2

=

0

m2=0

b

=

−

6

b=-6

compare the slopes

m

m of the two equations.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

compare the two slopes in the decimal form. if the slopes are equal, then the lines are parallel. if the slopes are not equal, then the lines are not parallel.

m

1

=

5

,

m

2

=

0

m1=5,m2=0