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
nignag [31]
3 years ago
7

These triangles can be proven congruent by the

Mathematics
1 answer:
Whitepunk [10]3 years ago
3 0

Answer:

Step-by-step explanation:

CD = CD               Reflexive property

<CDA = <CDB      Both are 90 degree angles (at least they are given as =

AD = DB               Given

Triangles are congruent by SAS

You might be interested in
6 times a number plus 3 times a second number is 27. the second number is 1 more than 2 times the first number what is the secon
vaieri [72.5K]
Answer is 165. Hope I helped you.
3 0
3 years ago
Is x great thank, less than or equal to 146
bogdanovich [222]

Answer:

i think its less than

6 0
3 years ago
Read 2 more answers
Graph the line y=−3x+b if it is known that the graph goes through point: B(5,2)
Nuetrik [128]

Try this solution:

1. In order to built the line required in the condition it need to determine its equation.

Using the coordinates of point B (5;2), if to substitute them into the given equation: 2=-3*5+b, ⇒ b=17. It means, that the equation of the line required in the condition is y= -3x+17.

2. The graph is in the attachment; point (0;17) is the intersection point of Y-axis and the line.

5 0
3 years ago
A triangle has an angle that measures 80°. The other two angles are in a ratio of 9:11. What are the measures of those two angle
Alekssandra [29.7K]

Answer:

The answer is 45° and 55 °.

180° - 80° = 100°

Then add the two numbers from the ratio:

9 + 11 = 20

The divide 100 from 20.

100 ÷ 20 = 5

Then multiply it to two numbers from the ratio:

9 × 5 = 45 and 11 × 5 = 55

I hope it helps.

5 0
3 years ago
A manufacturing process produces bags of cookies. The distribution of content weights of these bags is Normal with mean 15.0 oz
NeTakaya

Answer:

100 bags

Step-by-step explanation:

S.E = σ/ √n

0.1 = 1 / √n

Square both sides

0.1² = 1² / n

0.01 = 1 / n

0.01n = 1

n = 1 / 0.01

n = 100

4 0
3 years ago
Other questions:
  • Make t the subject of the formula<br> 2(a + t) = 5t + 7
    5·2 answers
  • Create an equivalent fraction that could also be written as a decimal
    12·1 answer
  • I need help with this question
    8·1 answer
  • 8. Which line decreases 1 unit of y every 3 units of X!
    14·2 answers
  • Write a fraction with a numerator of 24 that is equivalent to 3/8
    15·1 answer
  • Solve for the sides. WIll give brainliest if done in the next 10 minutes and is right
    12·1 answer
  • I need help please thank you
    11·1 answer
  • Liam puts $900 in a savings account at an annual interest rate of 3%, If Liam does not withdraw
    12·1 answer
  • Plz help idk the answer<br> What is the general form for constant increase?
    5·1 answer
  • Use the graph of the parabola to fill in the table.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!