iloveyouplease123ims iloveyouplease123ims

01-03-2019
Mathematics

contestada

A parallelogram has an interior angle measuring 81°. Which MUST also be the measure of an interior angle of the parallelogram?

A) 9°
B) 19°
C) 49°
D) 99°

Respuesta :

coolaid20 coolaid20

01-03-2019

D) 99°, interior angles in parallelograms are supplementary meaning they add up to 180°. 180°-81°=99°

Answer Link

Otras preguntas

Consider two identical springs. At the start of an experiment, Spring A is already stretched out 3 cm, while Spring B remains at the zero position. Both springs

Prepare 100 ml , 3 N HCI from the 6 HCL?

Michael cycled a distance of 12 5/6 miles in2/3 hour. What is his cycling unit rate in miles per hour?

Read this line from the text:They aim to kindle interest and to direct the activity of the awakened student along sound lines.In using the phrase sound lines, t

Three singers are chosen at random from a group of 5 Chinese, 4 Indians and 2 British singers. Find the number of different ways in which this can be done if th

Hey,Essay writingtwo heads are than one

Marissa borrowed $5,500 from the bank and paid $1,100 in interest. To identify the interest rate, she needed to find what percent of $5,500 is $1,100. What was

A triangle is rotated 90° about the orgin. Which rule describes the transformation

i struggle pls help me ;-;

(a) Blossom Company retires its delivery equipment, which cost $45,890. Accumulated depreciation is also $45,890 on this delivery equipment. No salvage value is