3 years ago

What is the value of x.

Mathematics

2 answers:

Mazyrski [523]3 years ago

5 0

98. Because 53+45=98 and then the sum of all the angles are 180 so 180-98=82 and then 180-82 to get X is 98.

horsena [70]3 years ago

4 0

Answer:

x = 98 degrees

Step-by-step explanation:

All angles in a triangle add up to 180

Solve for the missing angle

53 + 45 = 98

180 - 98 = 82

The angle next to it forms a linear pair which also adds up to 180 degrees.

180 - 82 = 98

X = 98 degrees

You might be interested in

I need to what 25% of 780 is

beks73 [17]

Answer:

195

Your welcome

3 0

4 years ago

Read 2 more answers

5 movie tickets cost $55. At this rate, what is the cost per ticket?

Mariana [72]

Answer:

Step-by-step explanation:

55/5 equals 11

4 0

3 years ago

Read 2 more answers

Brian's kite is flying above a field at the end of a 68m string.If the angle of elevation to the kite measures 70 degrees,how hi

Dvinal [7]

Answer:

$h = 63.92\ m$

Step-by-step explanation:

Given:

Angle of elevation = 70°

Length of string = 68 m

We need to find the height of the kite.

Solution:

Requirement figure attached in file.

Where:

BC = 68 m

AC = h (Height of the kite)

∠ABC = 70°

Using Cosine rule to find the height of the kite.

$AC = BC\times sin(70)$

$h = 68\times 0.94$

$h = 63.92\ m$

Therefore, height of the kite from Brian's head $h = 63.92\ m$ .

4 0

4 years ago

Isabella invited some friends to her birthday party, but a few weren't able to attend. Of the friends she invited, 8 attended. T

LuckyWell [14K]

Answer:

80% or like 8 squares out of 10 oe=r 4 out of 5 ect

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

PROVE THE base angles of an isosceles triangle are congruent

Leno4ka [110]

You could use the isosceles triangle theorems. if two sides of a triangle are congruent, then then angles opposite those sides are congruent. so if the two sides of the triangle are congruent (which they should be if it’s an isosceles triangle) then the isosceles triangle theorem proves that the base angles are congruent

6 0

3 years ago