nnkkfmbfgjnscccn nnkkfmbfgjnscccn

12-07-2019
Mathematics

contestada

Which set of three angles could represent the interior angles of a triangle?
A.19,70,91
B.15,85,105
C.38,48,58
D.25,25,100

Respuesta :

lily9634 lily9634

12-07-2019

Option A, 19+70+91= 180°

Answer Link

DragoniteDream DragoniteDream

12-07-2019

Answer:

A

Step-by-step explanation:

Angles of a triangle always add up to 180°.

Set A is the only set where the three angles meet the requirements (the three angles add up to 180°)

Answer Link

Otras preguntas

Suppose BK is an angle bisector of △ABC. Find AB if BC=7, AK=3.5, and KC=5

First to answer gets brainliest!

How can you find the sample space of two or more events?

Which of the following can fossils teach us about the Earth? A. the colors of flowers during the time they lived B. why plants are green C. how climate

which piece of evidence does not provide good support for this claim ?

The side of a square is x, and the area is A. Express A in terms of x. Draw the graph which shows how A depends on x.

The bureau of Indian affairs managed Indian affairs during ______ time. A: War B: night C: peace D: day E: conflict

Would an increase in Vital Capacity cause early oxygen debt or late oxygen debt? Explain your answer.

Find the GCF of 14a3b5c, 35a4c4, and 7a2bc2 The GCF is

Can someone please help? (Year 9 Math) This question is on fractions. Please see picture attached (ex. 2a and b) please show method of working.