evancastner evancastner

01-04-2020
Mathematics

contestada

Find the value of (x), when a penatagon has
the following interior angles, 90 degrees, 125
degress, 2x degrees, 125 degrees and 2x
degrees

Respuesta :

zmurelli zmurelli

01-04-2020

Answer:

x=50

Step-by-step explanation:

the sum of interior angles in a pentagon is 540.

So, 90+125+2x+125+2x=540 90+125+125=340

340+4x=540 540-340= 200

4x=200 200/4=50

x=50

Answer Link

Otras preguntas

explain how such a difference in the expression of the gene for fur color might be beneficial to the snowshoe hare. help

On a frictionless air track, a blue glider with mass 0.200 kg is moving to the right with a speed of 8.00 m/s. It strikes a red glider that has mass 0.600 kg an

Cholesterol is a. not essential in the diet; the human body can synthesize it b. all of these choices are correct c. not found in foods of plant origin d. an im

Which pairs of statements are logically equivalent? Select two options

Which type of franchising involves a franchisee purchasing the right to use the franchisor's trade name without distributing particular products exclusively un

Which of the following is NOT typically a question that needs to be answered to determine the cause of poor performance on a network? Has new equipment been add

Fractional crystallization recrystallizes mineral rocks in the reverse order they melted. a. True b. False

A teacher is having three students take care of 28 goldfish during the summer. He gave some of them to Alaina. Then he gave twice as many Miguel. He gave twice

During the Cold War, religious differences: a) created much division among Americans. b) were heightened by the growth of the suburbs. c) were not a factor, as

Which is the correct way to punctuate sentence 9? A. As soon as the door cracked, "the family started singing Jingle Bells at the top of their lungs." B. "A