Help Po Asap Po Plsssss

Help po asap po plsssss

 

\text{Given m/\!\!/n. m and n are transversal lines}

(1)

\angle1\:and\:\angle5\:\text{are corresponding angles and are equal}\\\\m\angle1=m\angle2\implies9x+12=12x-21\\\\12x-9x=12+21\\\\3x=33\\\\\boxed{x=11}

(2)

\angle3\:and\:\angle6\:\text{are alternate interior angles and are equal}\\\\m\angle3=m\angle6\implies2x+3=3x-32\\\\3x-2x=32+3\\\\\boxed{x=35}

(3)

\angle4\:and\:\angle6\:\text{are same-side interior angles and are supplementary}\\\\m\angle4+m\angle6=180^{\circ}\implies(2x+5)+(x+25)=180\\\\3x+30=180\\\\3x=150\\\\\boxed{x=50}

(4)

\angle1\:and\:\angle7\:\text{are same-side exterior angles and are supplementary}\\\\m\angle1+m\angle7=180^{\circ}\implies(5x-1)+(4x+1)=180\\\\9x=180\\\\x=\dfrac{180}{9}\\\\\boxed{x=20}

(5)

\angle2\:and\:\angle7\:\text{are alternate exterior angles and are equal}\\\\m\angle2=m\angle7\implies10x-5=11x-17\\\\11x-10x=17-5\\\\\boxed{x=12}


Comments

Post a Comment

Popular posts from this blog

Please Help. If Possible, Can I See How You Guys Did The Calculations.

Image
Please help. If possible, can I see how you guys did the calculations.   GAY-LUSSACS AND COMBINED 1. a. decreases b. increases 2. P2 = 11.99 atm 3. and 4. dont know how 5. Nah BOYLES AND CHARLES 1. P2 = 312.62 mmHg 2. V2 = 2,370.59 L 3. V2 = 2.85 x 10^-1 L 4. T2 = 101.25 K 5. a. decreases b. increases 6. a. decreases b. increases 7. Nah AVOGADROS AND DALTONS 1. V2 = 67.20 L 2. V2 = 1.76 L 3. dont know how 4. n = 5.58 x 10^-1 mol 5. and 6. Nah
Read more

According To The 2002 Kenyan Presidential Results, The President Of Kenya Represented The, A)\Tsocial Democratic Party.\T, B)\Tnational Rainbow Coalit

According to the 2002 Kenyan presidential results, the President of Kenya represented the A) Social Democratic Party. B) National Rainbow Coalition. Eliminate C) Kenya African National Union. D) Forum for the Restoration of Democracy-People   Based in Wikepedia Mwai Kibaki of National Rainbow Coalition was the elected president so letter B is the answer.
Read more