Mathematics, 03.08.2020 14:01 jennifermsalzo

What is the measure of B?

Answers: 2

Show answers

Answers

Answer from: clairajogriggsk

55

(Interior angles in a triangle add to 180 degrees)
90 + 35 = 125
180 - 125 = 55

I hope this helped:)

Answer from: jace67857

The answer is option C

Step-by-step explanation:

Angles in a triangle add up to 180°

Since the above figure is a right angled triangle one of it's angles is 90°

To find the unknown angle add the known angle and 90° and subtract them from 180°

That's

? + 35 + 90 = 180

? + 125 = 180

? = 180 - 125

We have the final answer as

? = 55°

Hope this helps you

Answer from: Quest

astronomers is your final answer! : )

Which professionals most directly use geometry in their work?

Answer from: Quest

Answer: question no. 1 -a. yes, the sides are in the ratio 2 : 5.question no. 2 -b. 59°question no. 3 -c. angles x and y are remote interior angles.question no. 4 -d. 90°, 45° and 45°question no. 5 -b. mn and qrstep-by-step explanation: question no. 1 -rs : xu = 3 : 7.5 = 2 : 5rt : x? = 6.4 : 16 = 2 : 5st : u? = 6 : 15 = 2 : 5as the ratios of all sides are equivalent, the triangles must be congruent and the sides must be proportional.therefore, the answer is: a. yes, the sides are in the ratio 2 : 5.question no. 2 -in the second diagram, angle b is the only letter not shown. therefore, the number must be equivalent to angle b.if we substitute the value of angle b as being 22° in the first diagram, we can now use the angle sum of a triangle to obtain the value of angle a.angle sum of a triangle = 180°therefore: let angle a = aa + 99 + 22 = 180a = 180 - 99 - 22a = 59°therefore, the answer is: b. 59°question no. 3 -angles x and y don't share the vertex of the triangle with the exterior angle w. remote interior angles don't share a vertex of a triangle with an exterior angle. this means that angles x and y are remote interior angles.therefore, the answer is: c. angles x and y are remote interior angles.question no. 4 -the sum of all interior angles of a triangle must be equivalent to 180°.90°, 45° and 45° are the only set of angle measures that are equivalent to 180°.therefore, the answer is: d. 90°, 45° and 45°question no. 5 -the only pair of sides stated in the options which are corresponding are mn and qr.therefore, the answer is: b. mn and qr.

Another question on Mathematics

Mathematics, 21.06.2019 14:10

Olivia uses the work below to determine 55% of 720 which explains the error in olivia’s solution

Answers: 1

Answer

Mathematics, 21.06.2019 15:30

Me! 50 points! why does when we come home, our door is unlocked and there is grease on the door knob, me solve this , and i don't know what category this goes under

Answers: 2

Answer

Mathematics, 21.06.2019 19:30

Needmax recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Answers: 2

Answer

Mathematics, 22.06.2019 00:40