One angle of an isosceles triangle measures 100°. Which other angles could be in that isosceles triangle? Choose all that apply.

Mathematics

1 answer:

Ivenika [448]2 years ago

5 0

Answer:

40 degrees

Step-by-step explanation:

The sum of the angles is 180.

A 100 degree angle cannot be a base angle because then

the sum of the base angles would be 200 degrees.

The 100 must be the vertex angle.

Equation:

x + x + 100 = 180

2x = 80

x = 40 degrees.

Each of the base angles is 40 degrees.

You might be interested in

millie needs the average height of the plants she is buying to be at least 73 inches. she has selected three plants that are 70,

Igoryamba

We are given with:
Average height of plants to be at least 73 inches

Three plants with heights of
70, 71, 72

The inequality that can be used to determine the possible heights of the fourth plant is:
(70 + 71 + 72 + x) / 4 ≥ 73
Solving for x
x ≥ 79

4 0

2 years ago

6. A foresting service conducted a survey to see if tree farms that planted hardwood trees were more profitable over a 30-year p

stira [4]

No, because there is not enough information given to make a conclusion. Providing a percentage of 46% higher profit per acre doesn't mean statistical significance as it could be data-based only. There should be a given p value to make a conclusion about statistical significance.

3 0

2 years ago

Read 2 more answers

A recent survey found that 3 out of every 7 people like birds. If 3500 people were surveyed, how many like birds?

photoshop1234 [79]

1500 hopefully that helps

8 0

3 years ago

On Friday, a fruit stand sold a total of 92 apples and oranges. On Saturday, the fruit stand sold four times the number of apple

andreev551 [17]

Option A : a+o = 92 , 4a+2o = 284 is the right answer

Step-by-step explanation: