rindacoww rindacoww

27-04-2022
Mathematics

contestada

Find the measurement of the missing angle of this quadrilateral.

Find the measurement of the missing angle of this quadrilateral class=

Respuesta :

27-04-2022

Answer:

x= 81°

Step-by-step explanation:

the interior angles of a quadrilaterial add up to 360°

143+80+56+x=360

condense left side: 279+x=360

isolate x: 279-279+x=360-279

x= 81°

Answer Link

Otras preguntas

A bag contains the following fourteen marbles. Deepak randomly chooses two marbles from the bag, one at a time, and replaces the marble after each choice. Wh

I'm having a very hard time with geometry and was hoping someone could help me, sorry i know this isn't exactly a question

Michael is measuring fabric for quilts for his family she needs 3.4 meters of fabric she has 24.7 cm of fabric how much more centimeters does she need

50 POINTS Could someone please help me with this? I'm being timed. I know it's a trig question but I don't know how to set it up. Jonathan sets a camera on a tr

Help me please with the question

HhH. The length of a rectangle is 5 ft more than the width. Which expression represents the length? A. 5 + w B. 5 × w C. w – 5 D. w ÷ 5

I can't figure out how to properly do this. I'm pretty sure you just multiply 8+12 times 4 and then multiply that by 1/2 but idk

Probability and statistics help!

4. Please help me with this question

write the slope intercept equation. the graph of f passes through (-6,4) and is perpendicular to the line that has an x-intercept of 2 and a y intercept of -6