1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
OLEGan [10]
3 years ago
6

Two angles of a triangle measures of 70° and 85° which is not the measure of an exterior angle of the triangle

Mathematics
1 answer:
SSSSS [86.1K]3 years ago
7 0
I hope this helps you

You might be interested in
An isosceles triangle has slant height s and angle t opposite the base. Find a formula for the base length b in terms of the ang
Mars2501 [29]

OK, let's try with no figure.  We have an isosceles triangle sides s,s, and b.

Opposite b is angle t.

Draw the altitude h to bisect t.  We have two right triangles, legs b/2 and h, hypotenuse s.  The angle opposite b/2 is t/2 so

sin(t/2) = (b/2)/s = b/2s

So we arrived at the first part,

b = 2s sin(t/2)

The area of a triangle with sides s,s and included angle t is

A = (1/2) s² sin t

7 0
3 years ago
When the discount period started, the price of a chair changed from $220 to $154. By what percent did the price of the chair dec
olga55 [171]

Answer:

it changed by -30 percent

7 0
3 years ago
Drag the numbers below to put them in order from least to greatest: 4 16 1 7 -2 -20​
Mariulka [41]

Answer:

Are the 1 and 7 rogether? because if so then -20, -2, 4, 16, 17, if not then -20, -2, 1, 4, 7, 16

7 0
3 years ago
How many inches are in 13 feet
Dmitriy789 [7]
156 inches are in 13 feet
4 0
3 years ago
Read 2 more answers
What’s the sum of interior angles of a 45-gon?
Mashutka [201]

Answer:

Step-by-step explanation:

As each exterior angle is 45o , number of angles or sides of the polygon is 360o45o=8 . Further as each exterior angle is 45o , each interior angle is 180o−45o=135o .

7 0
3 years ago
Other questions:
  • Line CD contains points A (4, −7) and B (4, 8). The slope of line CD is
    8·1 answer
  • Malik fulton's savings account has a principal of $1,640 with an apr of 6% simple interest. how much is in his account at the en
    8·1 answer
  • How do you do this question?
    12·1 answer
  • April and Sanjay are both using tools to simulate the probability that a family with three children will have exactly one girl.
    5·1 answer
  • If PC= 11 inches, find AB<br>​
    6·2 answers
  • Which triangles can have two sides of the same lenghth
    9·1 answer
  • A​ cone-shaped vase has height 29 cm and radius 7 cm. An artist wants to fill the vase with colored sand. The sand comes in smal
    5·1 answer
  • Solve the system by substitution <br> 2y-2x=8;x+y=14
    7·2 answers
  • "A cylindrical container has a radius of 25 inches and a height of 31 inches. What is the volume of
    14·1 answer
  • I WILL GIVE BRAINLY HELPPP Find the total surface area of the right triangular prism given:
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!