ritabhattarai500 ritabhattarai500

03-05-2022
Mathematics

contestada

If (x+10)°and (2x-10)°are the complementary angles to each other then find these angles

Respuesta :

Ally0978866 Ally0978866

03-05-2022

Answer:

x=3

Step-by-step explanation:

(x+10)+(2x-10)=90

3x (10-10)=90

3x=90

90/3

x=30

(30+10) and (30-10)

=40 and 20

Answer Link

Otras preguntas

Many colonial people volunteered to fight for the Allied forces because they hoped their service would win their colony's ____

Which of the following oxides can dissolve in water to form a solution that would turn litmus indicator red in color? a. MgO b. K₂O c. CO₂ d. ZnO e. H₂O

which inequality is equivalent to 7x-2y> 8. A) y> 7/2x+8 b) y>-2/7x+8/7 c) y <7/2x-4 d) y <-2/7x-4/7 (whats a Inequality? )

how many books did Harriet beecher stowe write?

what are some reasons for limiting authority

how do u divide 16 by 3/5

What two factors determine the state of rocks and metals Inside the earth?

Which of the following oxides can dissolve in water to form a solution that would turn litmus indicator red in color? a. MgO b. K₂O c. CO₂ d. ZnO e. H₂O

Which of the following is equivalent to 3a + 4b – (–6a – 3b) ? A. 16ab B. –3a + b C. –3a + 7b D. 9a + b E. 9a + 7b

Over what period of time would you expect to see large changes in mountains,canyons,and similar features of the earth?