Hope this was helpful. Thanks for watching!

It only took 4 minutes to solve 3 questions that just took me 1 hour to figure out and failed. This video just saved another hour of struggle. Big like to this vid.

@yourmathtutorvids

2 жыл бұрын

Yesss I love comments like these! Learning can be super easy and rewarding with the right teacher / materials!

Thank you so much if I hadn't watch your video I wouldn't be able to answer our assignment😊

Thank you :)

Powerful tutor

Dear mam, In Problem 4 we could just-- Add X° (20) with 90°=110°

Just started learning this in class and this vid is so helpful! You teach better then my teacher.

@yourmathtutorvids

2 жыл бұрын

Thank you for the compliment!! So glad it helped

Thank you teacher

Thank you madam. This video helped for my studies lot !

It was much easier when i got to learn it this way ty this made me better in my studies 😊😊

@yourmathtutorvids

Жыл бұрын

That’s great! I tried to make my videos in the way that it makes the most sense in my brain. Glad it makes sense for you also!

Thanks helped me out a lot!!

@yourmathtutorvids

2 жыл бұрын

That’s awesome! Glad the video helped 💪

Great😊

Amazing ! saved my time whilst helping my son

@yourmathtutorvids

Жыл бұрын

That’s great! Good luck to your son!

This is a great example of people are working with nothing but positive numbers. Is there a video that works with subtraction and negative

😢😢😮you saved me😢😢

ty

@yourmathtutorvids

3 жыл бұрын

Glad this helped :)

where did you get 130 from in problem five?

@yourmathtutorvids

2 жыл бұрын

I used the exterior angle theorem on the triangle I highlighted in blue. The two interior angles is 90 + 40 which equals the exterior angle 130

what do you mean plug in for problem 2?

@yourmathtutorvids

Жыл бұрын

Apologies for the late response! “Plug in” means “substitute”. In problem 2, in order to find the value of the exterior angle 3x+5, we have to “plug in” / “substitute” for x. If you substitute x=20 into 3x+5, you get 3(20)+5 which equals 65. So the exterior angle is 65 degrees

why did you subtract in question 2?

@yourmathtutorvids

2 жыл бұрын

Hello! I don’t quite understand your question. Where was the subtraction? The only subtraction I did was to simplify the first equation. 45 - 5 = 40 and 3x - x = 2x

How did you get 5 and 45 in question 3?

@TranquilSeaOfMath

9 ай бұрын

2x+10+3x+5=60 by Exterior Angle Theorem 2x+3x+10+5= 60 Commutative Property of Addition 5x+15=60 addition of like terms 5x+15-15=60-15 additive inverse (added negative 15 to both sides.) 5x=45 simplified by subtraction x=9 multiplicative inverse (multiplied both sides by 1/5) Substitute 9 into the givens to determined the angle measures; 28 and 32 degrees respectively. Cheerful Calculations! 🧮

Im stuck in one that says -in a triangle with a tail - the exterior is (3x+6) and the interiors are 24 and (2x+18) Thank u , from Egypt

@yourmathtutorvids

Жыл бұрын

Hello! If both angles in the interior are not on the same line as the exterior, then you can use the exterior angle theorem from the video. So the equation would be 24 + 2x + 18 = 3x + 6. Then you can solve for x

simplifying makes it confusing

@yourmathtutorvids

3 жыл бұрын

Hey! Which part is confusing? I can try to explain it

@yourmathtutorvids

3 жыл бұрын

@Huge Teeparty Ahh makes sense. That’s good feedback for future videos. Glad this helped!