# Khan/khan-exercises

Add degree symbols to answer area in angles_1 (and fix a small bug)

```fix #42649; fix #43157

Test plan: local; answer one question of each problem type

Auditors: alpert```
1 parent f1f36c2 commit c11f2caab686f7869a46a8c7ca59434d076f0650 beneater committed Mar 14, 2013
Showing with 17 additions and 11 deletions.
1. +17 −11 exercises/angles_1.html
 @@ -117,9 +117,10 @@ Angles not necessarily drawn to scale.

-
- 90-ACCUTEANGLE - ACCUTEANGLE +
+ 90-ACCUTEANGLE + ACCUTEANGLE + \Large{{}^\circ}
@@ -176,7 +177,7 @@ \color{purple}{90°} - \color{green}{\angle{DGF}} = 90 - ACCUTEANGLE° - label( [-1.2, 0], "\\color{orange}{" + 90 - ACCUTEANGLE + "°}", + label( [-1.2, 0], "\\color{orange}{" + (90 - ACCUTEANGLE) + "°}", "below left" ); arc( [0, 0], 1.2, 180, 248, { stroke: "orange" } ); @@ -303,9 +304,10 @@ Angles not necessarily drawn to scale.

-
- Tri_Y + Tri_Z - Tri_Y +
+ Tri_Y + Tri_Z + Tri_Y + \Large{{}^\circ}
@@ -480,9 +482,10 @@ Angles not necessarily drawn to scale.

-
- Tri_Y - Tri_X +
+ Tri_Y + Tri_X + \Large{{}^\circ}
@@ -633,7 +636,10 @@ Angles not necessarily drawn to scale.

-
90 - Tri_Y
+
+ 90 - Tri_Y + \Large{{}^\circ} +