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
Brilliant_brown [7]
3 years ago
7

Need help ASAP!!1. (picture)2. (also picture)

Mathematics
1 answer:
kobusy [5.1K]3 years ago
3 0

Z = √(10^2 + 8^2 - 2 *10 * 8 * cos(z)

z = arccos(1/8

A = 82.8

Answer is D.


In any right triangle with a 45 degree angle. The hypotenuse is the length of the side times √2

The answer is 8√2



You might be interested in
NEED ANSWER ASAP,BRAINLIEST FOR CORRECT ANSWER. IM FAILING SCHOOL
Vlad1618 [11]

Answer:

c is the anser

Step-by-step explanation:

4 0
2 years ago
Determine the number of possible triangles, ABC, that can be formed given A = 150°, a = 7, and b = 4.
GREYUIT [131]
1.

When  you have the length of two sides and the angle between them, the triangle is totally determined. This is, there is only one segment that can complete the triangle: its length and position is totally fixed.


8 0
2 years ago
I need help with 3 4 5
SCORPION-xisa [38]
3 is 13
4 is 18
5 is 20
4 0
3 years ago
Segment PQ has a midpoint of E. If PE=4x-3 and 6x+2, what is the value of x ?
topjm [15]

Answer:

P

Step-by-step explanation:

7 0
3 years ago
Find the m TFS.<br><br>Answer choices are:<br>12 degrees<br>76 degrees<br>64 degrees<br>52 degrees​
goblinko [34]
It’s 52 because there are two sides with 64 degrees (the bottom two sides) and you add those to sides together and subtract your combine angle of the bottom 2 sides by 180 degrees which is the degree of all triangles combine and get 52
4 0
3 years ago
Other questions:
  • What is the measure of Arc A U?
    15·1 answer
  • A rectangle has a perimeter of 41.1 and the width is half the length
    14·1 answer
  • Amelia is participating in a 60-mile spin-a-thon. Her spin bike keeps track of the simulated number of miles she travels. She pl
    12·1 answer
  • We know that atoms bond with each other forming new substances. How do these unions occur?
    8·1 answer
  • Write an equation of the line that passes through (-2, -4) and (-4, 2).
    8·1 answer
  • What is the volume of this rectangular prism?
    15·2 answers
  • lin's family needs to travel 325 miles to reach her grandmother's house. how far have they traveled when they have completed 72%
    7·2 answers
  • Find the slope and y-intercept of the line in each graph.<br> PLEASE HELP ASAP
    6·1 answer
  • What is 10 times 500<br><br> who wants to speak
    13·2 answers
  • PLEASE HELP
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!