one of the congruent angles of an isosceles triangle measures 40 degrees.

one of the congruent angles of an isosceles triangle measures 40 degrees. what measures do the other angles have?

2 months ago

Solution 1

Guest Guest #3017
2 months ago
Isosolese triangle has 2 equal angles
3 interior angles of a triangle add upt o 180 so
since 1 of the 2 identical angles are 40 then
40+40+x=180
80+x=180
subtract 80
x=100
the ohter angle is 100

the answer is
angles=40,40,100

📚 Related Questions

Question
A professional basketball team must play a total of 85 came before the playoffs begin. The team has played 3/5 of the scheduled games, if the team plays 10 more games, what is the total number of games they will have played
Solution 1
They will have played a total number of 61 games.

85*3/5 is 51 and then 51+10=61.
Question
What is
Solution 1
Answer: 12

Reason/Explanation:

Step 1:
Turn 3 into a fraction.
3/1


Step 2:
Multiply across
8 * 3 = 24

2 * 1 = 2

Answer: 24/2

Step 3:
Simplify

24 divided by 2 = 12

Answer = 12



-DustinBR
Question
What is the simplified version of square root 100x^36? A. 10x^18 B. 10x^6 C. 50x^18 D. 50x^6
Solution 1

Answer:

Nah it’s actually a their wrong

Step-by-step explanation:

Solution 2
Your answer will be C because you just divide by 2
Question
The ratio of boys to girls at a day care center is 5 to 4. which of the following cannot be the total number of children at the center? (A) 27 children (B) 54 children (C) 60 children (D) 72 children please show work
Solution 1
C: 60 children because 60 cannont go into 9 which is the amount of children in the first ratio
Question
Eva spent $48 on a shirt and a pair of pants. The pant cost twice as much as the shirt. How much did each item cost?
Solution 1
Divide 48 by 3 to get the price of the shirt, the take what’s left and that is the pants. $16 shirt, $32 pants
Solution 2
The shirt cost $16 and the pants cost $32.
Question
Briana wants to go to the movies. The price for a student ticket is 2.75 less than the price for the adult’s ticket. If you represent the price of the student ticket using the variable “x”, how would you write the algebraic expression for the adult’s ticket price?
Solution 1
Student ticket =x
Adult ticket= x+2.75
Question
What is
Solution 1
The first step for solving this expression is to reduce the fraction with 2.
3 ×  \frac{1}{4}
Now multiply 3 by the numerator (top of the fraction) to find your final answer.
 \frac{3}{4}
This means that the correct answer to your question is going to be  \frac{3}{4} ,, or 0.75 in decimal form.
Let me know if you have any further questions.
:)
Solution 2
So...

3* \frac{2}{8}             
             or
3* \frac{1}{4} =  \frac{3}{4}     simplified

Hope I helped!
    
Question
3(x - 9) = -39 solve and check solution
Solution 1
The answer is x= -4

3(x-9)= -39
divide both sides by 3 
x-9= -13
add 9 to both sides
x= -4

3(-4-9)= -39
-12-27= -39
Solution 2
3(x-9)=-39

3x-27=-39
    +27  +27
3x=-12
/3   /3

x=-4
Question
A crane is rented at $1000 per day plus a charge per hour of use. The crane was used for 7 hours on a day, and the total charge was $3450. Which equation can be used to find the charge x, in dollars, per hour of use?
Solution 1
The equation can be (3450-1000)÷7=350.
Question
A plumber charges $100 to come to a house and $95 dollars per hour that he is there. If the total cost of the plumber’s visit to a house was $385, how many hours was the plumber working at the house?
Solution 1
3 hours.

First, you have to subtract 100 from 385 to find the total cost of hours at the house. Then, since he charges $95 every hour, you have to divide 385/95 and you get 3 as your answer. Hope this helped :) .