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
Blababa [14]
3 years ago
11

In Exercises 15-18, find the measure of the exterior angle.​

Mathematics
1 answer:
valina [46]3 years ago
6 0

Answer:

The measure of the exterior angle is 92 degrees

Step-by-step explanation:

Problem 16)

we know that

An exterior angle of a triangle is equal to the sum of the opposite interior angles

so

In this problem

(2x-2)\°=x\°+45\°

solve for x

2x-x=45+2

x=47\°

Find the measure of the exterior angle

(2x-2)\°=(2(47)-2)=92\°

You might be interested in
Solve and express to the lowest term 3 1/2 x 2 1/3 = ?
Rina8888 [55]

Answer:

8 \frac{1}{6}

Step-by-step explanation:

3 \frac{1}{2} × 2 \frac{1}{3} ( change to improper fractions )

= \frac{7}{2} × \frac{7}{3} ( multiply numerators and denominators )

= \frac{7(7)}{2(3)}

= \frac{49}{6}

= 8 \frac{1}{6}

4 0
2 years ago
Read 2 more answers
What is the area of 71 length and 27 width of the triangle??
vazorg [7]
The area of this triangle is 958.5 units^2
8 0
3 years ago
Simplify negative 9 over 6 divided by 3 over negative 2. . (5 points) a 3 b 1 c −1 d −3
vladimir2022 [97]

Answer:

b) 1

Step-by-step explanation:

\frac{9}{6}  \times  \frac{2}{3}  =  \frac{18}{18}

\frac{18}{18}  = 1

6 0
3 years ago
All of the quadrilaterals in the shape below are squares. Find the area of the shaded
ArbitrLikvidat [17]
The area if the shaded region is 32. The blue squares area is 36 but the part that’s cut off has an area of 4. 36-4 equals 32. So that’s the answer!
6 0
2 years ago
Which fractions are equievalent? a.20/5 b.-20/5 c.20/-5 d. -20/-5 e.- 20/5
pogonyaev

Answer:

D) -20/-5 because a negative divided by a negative is a positive.

Step-by-step explanation:


6 0
3 years ago
Other questions:
  • Just give answers to blanck ones just give me The answers cause I don't want no explaining because I'm Savage
    15·1 answer
  • Help please asap!! will mark brainliest!!!!! its timed
    10·2 answers
  • Julio bought 3/5 pound of potato salad for dinner.Wilma bought 5/4 the amount of potato salad that Julio did.How much potato sal
    15·1 answer
  • This says to multiply the special products how do I answer this problem? (x+8)(x-8)
    9·1 answer
  • Which two expressions are equivalent?
    12·1 answer
  • Amy subtracts 342 frm 456 and gets 114. What addition equation can she use to check her answer? Draw a bar diagram to show how t
    6·1 answer
  • What is the solution to 5 + 6x = 2x - 7
    7·2 answers
  • Help I don't know the answer
    10·1 answer
  • Plz help me plz help me​
    10·1 answer
  • These two triangles are congruent.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!