So since it is a right angle it will equal 90. Take out 33 since it is a part of that 90. 90-33= 57 then you will have 2x+1=57 subtract 1 over 2x=56 then divide both sides by 2 x=28
The question asks us to find the value of in a diagram picturing a right-angle, which is an angle measuring . So, we are given and . To find the value of , we sum those two expressions and make it equal to . Therefore, the value of is . Hope this helped and have a phenomenal day!