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
Artemon [7]
3 years ago
12

For each part below, use the figure to fill in the blank.

Mathematics
1 answer:
kobusy [5.1K]3 years ago
8 0

Answer:

a) m<F = 70

b) AB = 6

Step-by-step explanation:

a)

Since this is an isoceles triangle, the base angles are equal so:

2x + 40 = 180

2x = 140

x = 70

b)

Since all of the angles are equal, this is an equilateral triangle. This also makes all of the sides equal and the same.

You might be interested in
June was thinking of a number. June doubles it, then adds 18 to get an answer of 90.7. What was the original number?
stiv31 [10]

Answer:

81.7

Step-by-step explanation:

90.7-18 divided by 2 = 81.7 or 82 simplified

8 0
2 years ago
For the right triangle shown, the lengths of two sides are given. find the third side. leave your answer in simplified, radical
lisov135 [29]
If c is the hypotenuse and b is the leg, then the third side (a):
a= \sqrt{c^2-b^2}= \sqrt{16^2-9^2}= \sqrt{256-81}= \sqrt{175}=5 \sqrt{7}

If b and с are legs, then hypotenuse (a):
a= \sqrt{b^2+c^2}= \sqrt{9^2+16^2}= \sqrt{81+256}= \sqrt{337}
3 0
2 years ago
Read 2 more answers
Angle relationships with parallel lines please help can someone answer
aleksley [76]

Answer:

x=56

Step-by-step explanation:

when it's parallel lines they're just equal idk how to explain sorry twji44ktgrohubi

6 0
3 years ago
What are the excluded values?<br><br> 0 and 15<br><br> 3 and -5<br><br> -3 and 5
Dima020 [189]

Answer:

x=5    x = -3

Step-by-step explanation:

-7 / ( x^2 -2x -15)

Factor the denominator

-7

----

(x-5) ( x+3)

The excluded values are when the denominator is equal to zero

(x-5) (x+3) =0

x-5 =0   x+3=0

x=5    x = -3

7 0
3 years ago
I need help with this question y×e=?
Len [333]
Y*e = ey. You would always want the variables to be in alphabetical order.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Shelby needs three different colors of pens to organize her daily planner if she has 12 pints to choose from how many ways can s
    10·2 answers
  • 20% of a is 11, what is a
    6·1 answer
  • Which is the graph of the linear equation 1/2x-2y&gt;-6
    5·1 answer
  • What is the median price?
    13·1 answer
  • If your income is $1240
    14·1 answer
  • If g(x) is the inverse f(x) and f(x)=4x+12,what is g(x)
    11·1 answer
  • Blanking on this one
    6·1 answer
  • Cuál es el valor de g(2.5)
    9·1 answer
  • PLEASE HELP DUE IN 3 minutes
    6·2 answers
  • If the zeros of a quadratic function, F, are -2 and 4, what is the equation of the axis of symmetry of F
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!