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
zloy xaker [14]
3 years ago
10

Find the value of a. Then find the angle measures of the quadrilateral.

Mathematics
1 answer:
sweet [91]3 years ago
4 0

Answer:

a = 60°

60°, 60°, 120°, and 120°.

Step-by-step explanation:

Sum of interior angles of a quadrilateral = 360°

Therefore:

a° + a° + 2a° + 2a° = 360°

Add like terms

6a = 360

Divide both sides by 6

a = 60

2a = 2(60) = 120°.

Angle measure from least to greatest are 60°, 60°, 120°, and 120°.

You might be interested in
on the 5th grade class picnic, 50 students share 75 sandwiches equally. how many sandwiches does each student get.              
Arlecino [84]
Each student would get 1 1/2 sandwiches
4 0
3 years ago
Read 2 more answers
A spinner is divided into blue green and red part.George spin the spinner 300 times. It lands 91 times on blue 107 times on gree
Fed [463]
Estimated probability=number of outcomes in question/divided by total number of trials

ep=102/300

ep=51/150  (34%)
3 0
3 years ago
To make a fruit salad for a party, Chris
Sloan [31]

Answer:

$33.81

Step-by-step explanation:

2.49*3 = 7.47 dollars for 3 pounds of strawberries

3.19*2 = 6.38 dollars for 2 pounds of blueberries

4.99*4 = 19.96 dollars for 4 pounds of pineapple

7.47 + 6.38 + 19.96 = 33.81 dollars spent in total

4 0
2 years ago
Find the volume of this 1/4 cylinder after removing the inner part​
denpristay [2]

28-21=7

thickness = 2x7=14

volume =  \frac{1}{4} \pi \times h( {ro}^{2}  -  {ri}^{2} ) \\ =  \frac{1}{4}  \times 3.14 \times 14( {35}^{2}  -  {21}^{2} ) = 8620.276

3 0
3 years ago
1.3485 divided by 0.31 please
levacccp [35]
The Answer Is 4.35. Hope This Helps.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Houston recipes shown below to make punch for a party when she was four cups pineapple juice or cups tropical juice a good ginge
    11·1 answer
  • Audrey uses 5/8 cup of Fruit in each smoothie she makes 6 smoothies to share with her friends how many cups of fruit does she us
    12·1 answer
  • WZ and XR are diameters what is thr measure of ZWX?
    6·1 answer
  • Sheron sold 7 tomatoes for 3.53. how much will Sharon make if she sells 24 tomatoes​
    15·1 answer
  • Which equation could represent the relationship shown in the scatter plot?
    15·2 answers
  • A box contains 1212 square feet of tiles and costs $40.21. What is the approximate price per square foot?
    15·1 answer
  • Can help me how<br>Macam mana... ​
    15·2 answers
  • Determine the value of b in the given figure pls help
    14·1 answer
  • Pls help me i suck at math and i really need this done.
    13·1 answer
  • Translate and solve: 5 less than m is at most 70.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!