Find x❤❤

I Will mark brainliest who answer first

Value of x is 35°

Step-by-step explanation:

Find x using the property of triangles that sum of angles of a triangle is 180°

⇒ x° + 55° + 90° = 180°

⇒ x° + 145° = 180°

∴ x = 180 - 145 = 35°

1) c 2143.6 cm

2) c 113.0 m

3) a 33.5 ft

4)   d 2 cm

5) c 20 mm

6) 180 in

7) d 120 ft

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.