andrew75
andrew75
02-02-2017
Mathematics
contestada
Find the value of x in each triangle
Respuesta :
leahdalilah1
leahdalilah1
02-02-2017
the answer for number 1 is 48. the answer for number four is 90. you get your answer by adding the two degrees and subtracting it from 180.
Answer Link
OcdMESsinGwiThYoU
OcdMESsinGwiThYoU
02-02-2017
Triangles' angles add up to 180 degrees, since a square has 360 and a triangle is half a square,
For the top one, 90+42+x=180, 90+42=132, 180-132=48, x=48
For the bottom one, 61+29+x=180, 61+29=90, 180-90=90, x=90
Answer Link
VER TODAS LAS RESPUESTAS ( 99+ )
Otras preguntas
For the first 30 km, the bicyclist rode with a speed of v km/hour. For the remaining 17 km he rode with a speed which was 2 km/hour greater than his original sp
What is the result of isolating x^2 in the equation below?
Alonzo and Meg were testing different surfaces to see which one had the least friction. They predicted that the car, seen above, would travel FASTEST down the r
The sum of a number and two more than twice the number is less than 50. Find the number
Classify the reactions as endothermic or exothermic. A. The reaction between ammonium nitrate and water absorbs heat from the surrounding environment. B. Three
Can Somebody Solve This Equation ?
Why did islam split into two similar but opposing groups
What was the speaking exam like last year for AQA German (GCSE)?
A 120 resistor a 60 ohm resistor and a 40 ohm resistor are connected in parallel to a 120 volt power source. what is the current running through the entire circ
How to price that line segment CD bisects line segment AB.
