AlvinMarkbautista07idn
Answered

Magtanong at makakuha ng malinaw na mga sagot sa IDNStudy.com. Magtanong ng anumang bagay at makatanggap ng kumpleto at eksaktong sagot mula sa aming komunidad ng mga propesyonal.

pakisagutan nga po please​

Pakisagutan Nga Po Please class=

Sagot :

AGboiiidn

SOLUTION

For 1-5 items

REMEMBER

  • the diagonals of a rectangle are equal.
  • Opposite sides are equal
  • All angles are equal
  • The vertices of the rectangles are 90°

1. CR = AE » Diagonals are equal «

  • CR is half the value of AE
  • Hence , CR = 46/2in

2. AR = CE » Opposite sides are equal «

  • CE = AR
  • 25in = AR

3. CR = AE » Diagonals are equal «

  • CR = AE
  • CR = 49in

4. <ACE = is a right angle »Angles are 90° «

  • <ACE = 90°

5. <TRE + <ART = 90°

  • <TRE + 56° = 90°
  • <TRE = 90°-56°
  • <TRE = 34°

For 6-7 items

REMEMBER

  • All sides are equal
  • All diagonals are equal

6. EA = AS » All sided are equal «

  • 3x-11 = x+3
  • 3x-x = 3+11
  • 2x = 14
  • x = 7

7. ES = AY » All diagonals are equal «

  • ES = 4(7)-6in
  • ES = 28-6in
  • ES = 22in

For 8-10 items

REMEMBER

  • All sides are equal
  • Opposite angles are equal
  • Sum of the adjacent angles is 180°

8. First, We will solve for the value of y

  • The angles formed by the diagonals are 90°. It follows that:
  • 2y+10 = 90
  • 2y = 90-10
  • 2y = 80
  • y = 40

Now , <2 and <3 are equal

  • <3 = y+20
  • <3 = 40+20
  • <3 = 60°

9. The sum of adjacent angles are 180°

  • <3+<2 + 2(<JEP)= 180
  • 60+60 + 2(<JEP) = 180
  • 120+2(<JEP) = 180
  • 2(<JEP) = 180-120
  • 2(<JEP) = 60
  • <JEP = 30°

10. EH = HO » All sides are equal «

  • 2x-3 = x+1
  • 2x-x = 1+3
  • x = 4

Substitute the value of x

  • EH = HO = HJ = PE

if EH = 2(4)-3 = 8-3 = 5 , then all the sides are equal to 5 also.

  • PE = 5

ANSWER

  1. 46/2in
  2. 25in
  3. 49in
  4. 90°
  5. 34°
  6. 7
  7. 22in
  8. 60°
  9. 30°
  10. 5