12-06-2022
Mathematics

contestada

does someone mind helping me with this problem? Thank you!

does someone mind helping me with this problem Thank you class=

Respuesta :

Аноним Аноним

13-06-2022

Step-by-step explanation:

∠A + ∠B + ∠C = 180°

Here the value of ∠B and C is given below...we need to find the value of ∠A ....

a + 120° + 40° = 180°

a + 160° = 180°

a = 160° - 180°

a = 20°

[tex]...[/tex]

Answer Link

Otras preguntas

Why is velocity squared in kinetic energy and mass multiplied by 1/2?

the formula y-y1 =m(x-x1) is the pot slope form of the equation of a line where m is the slope of the line and(x,y) and (x1,y1) are points of the line. Solve t

Which is not true about the Imperfect Tense? A: It shows a completed action in the Past B: It sets up a scene in the Past. C: It describes an interrupted action

which of the following methods of dealing with cultural uncertainty is the least successful

PLZ HELP FAST I NEED IT NOW!!!

_____ holds that the supreme court should overturn the elected branches of government reluctantly and as a last resort.

Predict what would be observed (and why) from an aqueous mixture for each of the following solution (all substances are water soluble).

(5+2yi)(4-3i)-4(5+2yi)

In the sentence "Now is the time to lift our nation from the quicksands of racial injustice to the solid rock of human dignity," the bolded phrase creates a moo

What molecule experience hydrogen bonding