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
Artyom0805 [142]
3 years ago
14

The isosceles trapezoid is part of an isosceles triangle with a 32° vertex angle. What is the measure of an acute base angle of

the trapezoid? Of an obtuse base angle? The diagram is not to scale.

Mathematics
1 answer:
nevsk [136]3 years ago
6 0

Answer:

acute base angle = 74° , obtuse base angle = 106°

Step-by-step explanation:

Since the large triangle is isosceles with vertex angle (top angle) is 32, then the bottom 2 angles would be same (let it be x):

We know angles of triangle add up to 180, so we have:

x + x + 32 = 180

2x = 180 - 32

2x = 148

x = 148/2

x = 74

This 74 degree angle is the base acute angle of the isosceles trapezoid (lower portion). We also know opposite angles of isosceles trapezoid are supplementary (add up to 180), thus

obtuse angle + 74 = 180

obtuse angle (base) = 180 - 74 = 106

Thus, acute base angle = 74° , obtuse base angle = 106°

You might be interested in
Can someone plz help me wit dis plz​
Hatshy [7]
Divide the area by the number in the triangle
4 0
3 years ago
Read 2 more answers
Does this graph represent a function? Why or why not?
In-s [12.5K]
B. No, because it fails the vertical line test.
8 0
3 years ago
What is the third derivative of tan x?
azamat
The First is sec^2(x). Second is 2sec^2tanx. From that you get 2[2sec^2xtan^x+sec^4x]
4 0
3 years ago
The sum of 6 and the product of 3 and d​
Novosadov [1.4K]

Answer:

6 + 3d

Step-by-step explanation:

First, we can translate from English words to mathematical operations:

– Product: the result of multiplication

– Sum: the result of addition

So, we can rephrase the original sentence as “the result of adding 6 and (the result of multiplying 3 and d)”

When we multiply a constant like 3 by a variable like d, we usually write the two next to each other, which would be “3d” in this case. We can replace that last sentence in symbols with 6 + 3d

5 0
1 year ago
Given a graph, with no equation, how can you graph the inverse?
patriot [66]

There are two different ways you can do this, I have provided both below.

Answer: You can switch all the x and y coordinate values.

   For example, if you have (2, 1) you would graph (1, 2).

       Another example, if you have (677, 83) you would graph (83, 677)

Answer: Flip the graph over the line of y = x

   I have attached an example from<em> lumenlearning.com</em>.

4 0
2 years ago
Other questions:
  • Can anyone help?....
    12·2 answers
  • Help me please! Asap (ScreenShot)
    13·1 answer
  • What is -7 + 4 = im gonna give you guys 5 days to firgure this out then i will tell the answer
    14·2 answers
  • PLSS HELLLPPP!!!!!!!!!!!!!!!!!!!!
    9·2 answers
  • A line passes through (2, −1) and (4, 5).
    14·1 answer
  • Help me on math thanks
    10·1 answer
  • EASY WORK!!!! Please solve this
    14·2 answers
  • Find the surface area
    11·1 answer
  • 2. Izza walked 5 steps forward, 8 steps backward, 9 steps forward and 3 steps backward. How
    6·1 answer
  • Find the missing side of this right
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!