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
Mariana [72]
3 years ago
5

I’m confused on this one

Mathematics
1 answer:
lina2011 [118]3 years ago
8 0

So remember that one property of kites is that their non-vertex angles, in this case Angle B and D, are congruent to each other. And now that we know 3/4 angles of this kite, we can set up an equation to find Angle A.

Since quadrilaterals' interior angles add up to 360°, our equation can be set up as such: 85 + 85 + 140 + A = 360 . From here we can solve for A.

Firstly, add everything on the left side: 310 + A = 360

Next, subtract 310 on both sides, and your answer will be: A = 50°

You might be interested in
How does translation affect the properties of a two-dimensional figure? please i need help
LiRa [457]

Answer:

It affects the location of the shape and how the shape looks. It doesn't affect the area or perimeter though.

Step-by-step explanation:

7 0
3 years ago
A cooler contains 5 bottles of lemonade, 4 bottles of water, and 3 bottles of juice. Each type is equally likely to be chosen. B
-BARSIC- [3]
You need to find a number that all three of those numbers go into. They all go into 60. Then, divide 60 by three because there are three items. 60 divided by 3 is 20, which is the answer.
6 0
3 years ago
in 2000 you weighed 175 pounds. in 2001 you weighed 62 pounds, and in 2002 you weighed 154 pounds. how many pounds did you lose
never [62]
You should get the answer 154 afte u subtract and at that school be your answer
6 0
3 years ago
How am I supposed to integrate this?
svlad2 [7]
6x^2-4x+1=6\left(x-\dfrac13\right)^2+\dfrac13\ge0

which means the parabola lies above the x-axis over its entire domain. This means the area is given by

\displaystyle\int_{-1}^2(6x^2-4x+1)\,\mathrm dx=2x^3-x^2+x\bigg|_{x=-1}^{x=2}=10-(-5)=15
4 0
3 years ago
What is partitive? Give an example!
Advocard [28]
Partitive and Quotitive Division. An important distinction in division is between situations that call for a partitive (also called fair share or sharing) model of division, and those that call for a quotitive (also called subtraction or measurement) model of division.
4 0
3 years ago
Other questions:
  • How many 1/3 servings are available in 6 ounces
    7·1 answer
  • The polynomial X to the 3rd+8 is equal to
    13·1 answer
  • Write complete answer please will mark brainiest
    5·1 answer
  • Explain how to solve -2(x+3)=10
    7·2 answers
  • Terrance has 24 eggs to divide into equal groups. what are all possible numbers of eggs that Terrance could put in each group?
    7·2 answers
  • Help please asap <br>on a piece of paper use a protractor to construct​
    7·1 answer
  • 5. Explain why each relation is not a function.
    9·2 answers
  • The point (-2, 7) is graphed on a coordinate plane. The point is located 2 units
    7·1 answer
  • If Ashley had 4 yards of yarn in Ramen had 11 feet of yarn who had more yarn
    6·1 answer
  • NO LINKS!! Please help me with these notes. Part 1a​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!