Sue is a software engineer. she wants to create a large scale drawing of a processor inside a cell phone. the processor is a square chip 9 mm 9 mm9, start text, space, m, m, end text on each side.
draw the processor such that
1
11 unit on the grid below represents
1
2
mm
2
1

mmstart fraction, 1, divided by, 2, end fraction, start text, space, m, m, end text.

step-by-step explanation:

the first 5 right here the next 5 i will upload as separate question

m∠cdf = 43° , m∠gdf = 114°, m∠gde = 23°, m∠edh = 23° , m∠cdh = 157°

step-by-step explanation:

since, it is given that de bisects the angle gdh ⇒ de divides the angle gdh into two equal angles.

⇒ m∠gde = m∠edh

⇒ 8·x   - 1 = 6·x + 5

⇒ x = 3

so, m∠gde = 8·x - 1 = 23°

and m∠edh = 23°

now, it is given ∠cde is an straight angle so, m∠cde = 180°

⇒ m∠cdf + m∠fdg + m∠gde = 180°

⇒ 43° + m∠fdg + 23° = 180°

⇒ m∠fdg = 114°

again, m∠cde = m∠cdh + m∠edh = 180°

m∠cdh + 23° = 180°

⇒ m∠cdh = 157°

cant open file sorry!

step-by-step explanation: