maribelsalazar56734 maribelsalazar56734

01-12-2020
Mathematics

contestada

The sum of the angles of a triangle is 180°, what are the two unknown angle measures
in the triangle below? (We know that one angle is 40°)

The sum of the angles of a triangle is 180 what are the two unknown angle measures in the triangle below We know that one angle is 40 class=

Respuesta :

Jagravbhatia Jagravbhatia

01-12-2020

Answer:

28 and 112

Step-by-step explanation:

4n+n=5n. 5n+40=180 5n-40=140. 140/5= 28. 28* 4=112

Answer Link

Otras preguntas

Complete the equation and tell which property you used (3x10)x8=_x(10x8)

What is 0.08333333333 as a fraction?

A car traveling with constant speed travels 150 km in 7200 s. What is the speed of the car?

Post-genocide Rwanda has suffered economically because __________. A. there is little left in the country, and it continues to be politically and socially unsta

Which is not a step used when constructing a perpendicular from a point not on a given line? A. Without changing the compass, from each intersecting arc on the

Polygon X is similar to polygon Y. Polygon X is the size of polygon Y. The perimeter of polygon X is 81. What is the perimeter of polygon Y?

dentify the option containing a sentence fragment. A. Tammy married Harold. Who was a year older. B. Tammy married Harold. Harold was a year older. C. Tammy mar

if square root of n equals to 3/2 what is - square root of n

There are 15 boys and 10 girls in miss Li class. She wants to group all the students so that each group has the same number of boys and girls as the other group

How many minutes must the target heart rate be maintained in order for aerobic exercise to be beneficial