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
andrey2020 [161]
1 year ago
10

The isosceles trapezoid is part of an isosceles triangle with a 34° vertex angle. What is the measure of an acute base angle of

the trapezoid? Of an obtuse base angle? The diagram is not drawn to scale.
Mathematics
1 answer:
skelet666 [1.2K]1 year ago
5 0
The isosceles trapezoid is part of an isosceles triangle with a 34 degree vertex angle. The measure of an acute base angle of the trapezoid is 73 degrees.
You might be interested in
Drag a vertex of the triangle to change its shape.
likoan [24]

Answer:

The correct option is;

45°

Step-by-step explanation:

By angle sum theorem, we have that the sum of angles in a triangle = 180°

Therefore, we have;

When the interior angles of the triangle are constructed to be 60° and 75°, we have by the angle sum theorem;

The third angle + 60° + 75° = 180°

Which gives;

The third angle  = 180°- 60° - 75° = 180°- 135° = 45°

The measurement of the third angle by the angle sum theorem will be 45°

The correct option is ∠third angle = 45°.

8 0
3 years ago
Compute the probability of the event
Lunna [17]

Answer:

Step-by-step explanation:

joint porbability formula

0.23*0.73*0.74 = 0.124246

7 0
3 years ago
Where does the line y=x-1 cross the y-axis?
konstantin123 [22]
<h3>✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽</h3>

➷ It would cross at (0, -1) or just -1

y = mx + c

The 'c' value in the equation is the y intercept

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

7 0
3 years ago
Read 2 more answers
( 6x ^2 - x + 3 ) +( - 2x + x^2 - 7 )​
alexandr1967 [171]

Answer:

7x² - 3x - 4

Step-by-step explanation:

<u>Step 1: Write expression</u>

(6x² - x + 3) + (-2x + x² - 7)

<u>Step 2: Combine like terms (x²)</u>

7x² - x + 3 - 2x - 7

<u>Step 3: Combine like terms (x)</u>

7x² - 3x + 3 - 7

<u>Step 4: Combine like terms (constants)</u>

7x² - 3x - 4

8 0
3 years ago
Find x for this problem ​
o-na [289]
To find c you use cosine or adjacent/hypotenuse. To set up your equation it’ll look like h=16/cos(21). h=hypotenuse which is what your solving for. You should get 17.1383199. I’m not sure what your supposed round to so I gave the full answer.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me with this question!!!
    8·1 answer
  • What is the radius of a sphere with a surface area of 144πcm2?
    14·2 answers
  • On Mars, your weight is about 1/3 of your weight on Earth. If a fifth grader weighs 96 pounds on Earth, about how much would be
    8·2 answers
  • Please Help Urgent!!
    9·1 answer
  • Find the measure of an angle B of a triangle with the following datas: C=80, side b=40 cm, side c=56cm
    5·1 answer
  • A party mix is made by adding nuts that sell for $2.50 per kg to a cereal mixture that sells for $1 per kg. How much of each sho
    6·1 answer
  • Importance of statistics is
    9·2 answers
  • Square A is a scaled version of square B. The dimensions of square A are three times the dimensions of square B. The area of squ
    11·1 answer
  • There were 16 skittles in a bag there were 3 yellow, 4 red, 2 purple, 6 orange, and 1 green. What is the probability of pulling
    15·1 answer
  • A 4-column table with 3 rows. The first column has no label with entries 9th graders, 10th graders, total. The second column is
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!