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
hoa [83]
3 years ago
9

An acute, isosceles triangle has a vertex angle measuring 78 degrees. What are the measures of the other two angles?

Mathematics
2 answers:
kumpel [21]3 years ago
8 0

Answer: the other 2 angles are 51 degrees

Step-by-step explanation: since it is an isoceles triangle two sides are equal thus 2 angles are equal.

Therefore, let's take the two angles as x

78+ x+x = 180 ( angle sum property)

Thus , 2x= 180-78

X = 102/2

X= 51 degrees

Hope I helped you !!

mixas84 [53]3 years ago
6 0

Answer:

Step-by-step explanation:

180-78=102

102/2=51

You might be interested in
F(2) = 20 and f(3) = 12
Illusion [34]

Answer: 10(2)=20 and 4(3)=12

Step-by-step explanation:

1) Divide 20 by 2 which would be 10 that gives you the sum of F

2) Divide 12 by 3 which is equals 4 so thats the sum of F for f(3)=12

8 0
4 years ago
Solve to find x and y in the diagram. HELP PLEASE!!
tamaranim1 [39]

10y = 90

y = 9

6x + 5(9) = 90

6x + 45 = 90

6x = 45

  x = 7.5

Answer : last option

x = 7.5, y = 9

8 0
3 years ago
Read 2 more answers
En la meta de aprendizaje<br>En el plan de investigación​
sveta [45]

Answer:

in the goal of learning. in the investigation plan

4 0
3 years ago
4y + 15.5 = 45.5<br> what is y?
Blizzard [7]

Answer:

Y=7.5

Step-by-step explanation:

7 0
3 years ago
Apply the distributive property to factor out the gcf of 35+14
aalyn [17]

Answer:

  7(5 +2)

Step-by-step explanation:

From our knowledge of times tables, we know that ...

  35 = 5·7

  14 = 2·7

so the greatest common factor of 35 and 14 is 7. Factoring that out, we have ...

  35 +14 = 7(5 +2)

4 0
3 years ago
Other questions:
  • I need help is it A B C or D
    14·1 answer
  • Find the area of the following ellipse. a = 4.5 m; b = 5.5 m
    6·2 answers
  • Find the rate of change from 1 minute to 2 minutes
    6·1 answer
  • A firecracker shoots up from a hill 140 feet high with an initial speed of 100 feet per second. Using the formula H(t) = −16t2 +
    13·2 answers
  • X2 − 2x = 0 gtt4g5g55g5g5tg
    6·1 answer
  • Please Some help...I need just 1 and 2 a,b,c and a,b,c is with fractions..
    6·1 answer
  • Find the 9th term of the geometric sequence 6,24,96,...
    14·1 answer
  • An above-ground garden is in the shape of a rectangular prism measuring 5 feet by 8 feet by 1.5 feet. The organic soil costs $1.
    15·1 answer
  • PLEASE HELP!!! SUPER IMPORTANT TEST!! options shown are the same for each equation
    7·1 answer
  • What is the missing term?<br> +1 4x -3<br> 3x 12x²?<br> 4x - 3
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!